| 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 | $54.43 | 9.375% | $59.5328 | $59.53 | $59.55 | $59.50 |
| Purchase #2 | $102.29 | 8.322% | $110.8026 | $110.80 | $110.80 | $110.80 |
| Purchase #3 | $192.48 | 13.827% | $219.0942 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $76.43 | 6.606% | $81.479 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $160.33 | 12.562% | $180.4707 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $21.82 | 3.527% | $22.5896 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $116.70 | 5.268% | $122.8478 | $122.85 | $122.85 | $122.80 |
| 7 purchase totals = | $724.48 | $796.8167 | $796.81 | $796.85 | $796.80 | |