| 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 | $120.57 | 10.689% | $133.4577 | $133.46 | $133.45 | $133.50 |
| Purchase #2 | $68.31 | 5.294% | $71.9263 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $60.91 | 11.404% | $67.8562 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $96.32 | 8.432% | $104.4417 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $189.83 | 10.674% | $210.0925 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $149.73 | 3.647% | $155.1907 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $190.25 | 12.854% | $214.7047 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $875.92 | $957.6698 | $957.67 | $957.70 | $957.70 | |