| 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 | $47.36 | 13.565% | $53.7844 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $244.31 | 3.613% | $253.1369 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $19.76 | 8.370% | $21.4139 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $150.76 | 5.749% | $159.4272 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $53.42 | 8.111% | $57.7529 | $57.75 | $57.75 | $57.80 |
| Purchase #6 | $222.33 | 9.799% | $244.1161 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $180.45 | 9.163% | $196.9846 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $918.39 | $986.6160 | $986.61 | $986.65 | $986.60 | |