| 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 | $142.56 | 8.518% | $154.7033 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $131.66 | 9.334% | $143.9491 | $143.95 | $143.95 | $143.90 |
| Purchase #3 | $16.28 | 11.804% | $18.2017 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $169.61 | 8.384% | $183.8301 | $183.83 | $183.85 | $183.80 |
| Purchase #5 | $138.84 | 7.686% | $149.5112 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $18.33 | 5.857% | $19.4036 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $152.36 | 6.865% | $162.8195 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $769.64 | $832.4185 | $832.41 | $832.40 | $832.30 | |