| 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 | $39.59 | 13.165% | $44.802 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $219.92 | 8.373% | $238.3339 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $228.53 | 4.818% | $239.5406 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $137.86 | 11.130% | $153.2038 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $65.48 | 13.240% | $74.1496 | $74.15 | $74.15 | $74.10 |
| Purchase #6 | $7.84 | 3.718% | $8.1315 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $214.47 | 5.234% | $225.6954 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $913.69 | $983.8568 | $983.85 | $983.90 | $983.70 | |