| 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 | $44.38 | 12.846% | $50.0811 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $60.67 | 11.410% | $67.5924 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $81.93 | 13.518% | $93.0053 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $51.84 | 9.508% | $56.7689 | $56.77 | $56.75 | $56.80 |
| Purchase #5 | $184.81 | 3.570% | $191.4077 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $161.43 | 12.585% | $181.746 | $181.75 | $181.75 | $181.70 |
| Purchase #7 | $143.99 | 11.586% | $160.6727 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $729.05 | $801.2741 | $801.28 | $801.25 | $801.30 | |