| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.58 | 10.494% | $79.0916 | $79.09 | $79.10 | $79.10 |
| Purchase #2 | $207.30 | 11.128% | $230.3683 | $230.37 | $230.35 | $230.40 |
| Purchase #3 | $184.59 | 8.559% | $200.3891 | $200.39 | $200.40 | $200.40 |
| Purchase #4 | $241.97 | 9.345% | $264.5821 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $235.96 | 6.195% | $250.5777 | $250.58 | $250.60 | $250.60 |
| Purchase #6 | $131.34 | 7.477% | $141.1603 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $245.34 | 10.332% | $270.6885 | $270.69 | $270.70 | $270.70 |
| 7 purchase totals = | $1,318.08 | $1,436.8576 | $1,436.86 | $1,436.90 | $1,437.00 | |