| 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 | $143.55 | 8.750% | $156.1106 | $156.11 | $156.10 | $156.10 |
| Purchase #2 | $33.35 | 9.351% | $36.4686 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $200.81 | 10.201% | $221.2946 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $89.83 | 7.535% | $96.5987 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $193.70 | 11.825% | $216.605 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $28.33 | 5.866% | $29.9918 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $245.41 | 7.739% | $264.4023 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $934.98 | $1,021.4716 | $1,021.47 | $1,021.45 | $1,021.50 | |