| 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 | $245.36 | 8.356% | $265.8623 | $265.86 | $265.85 | $265.90 |
| Purchase #2 | $20.93 | 4.655% | $21.9043 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $171.96 | 5.115% | $180.7558 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $108.68 | 4.585% | $113.663 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $62.99 | 3.787% | $65.3754 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $150.89 | 7.546% | $162.2762 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $140.38 | 4.479% | $146.6676 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $901.19 | $956.5046 | $956.51 | $956.50 | $956.70 | |