| 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 | $130.65 | 12.463% | $146.9329 | $146.93 | $146.95 | $146.90 |
| Purchase #2 | $50.84 | 4.843% | $53.3022 | $53.30 | $53.30 | $53.30 |
| Purchase #3 | $83.64 | 11.769% | $93.4836 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $21.99 | 8.457% | $23.8497 | $23.85 | $23.85 | $23.80 |
| Purchase #5 | $177.89 | 10.257% | $196.1362 | $196.14 | $196.15 | $196.10 |
| Purchase #6 | $27.74 | 5.263% | $29.2 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $57.39 | 4.170% | $59.7832 | $59.78 | $59.80 | $59.80 |
| 7 purchase totals = | $550.14 | $602.6878 | $602.68 | $602.75 | $602.60 | |