| 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 | $80.89 | 3.441% | $83.6734 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $139.49 | 4.442% | $145.6861 | $145.69 | $145.70 | $145.70 |
| Purchase #3 | $178.85 | 4.379% | $186.6818 | $186.68 | $186.70 | $186.70 |
| Purchase #4 | $221.32 | 11.873% | $247.5973 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $49.45 | 8.117% | $53.4639 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $71.83 | 7.762% | $77.4054 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $229.43 | 9.764% | $251.8315 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $971.26 | $1,046.3394 | $1,046.34 | $1,046.35 | $1,046.40 | |