| 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 | $93.52 | 9.539% | $102.4409 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $117.62 | 3.516% | $121.7555 | $121.76 | $121.75 | $121.80 |
| Purchase #3 | $222.36 | 13.177% | $251.6604 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $201.56 | 9.269% | $220.2426 | $220.24 | $220.25 | $220.20 |
| Purchase #5 | $22.59 | 7.365% | $24.2538 | $24.25 | $24.25 | $24.30 |
| Purchase #6 | $107.53 | 12.252% | $120.7046 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $107.97 | 3.708% | $111.9735 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $873.15 | $953.0313 | $953.02 | $953.00 | $953.10 | |