| 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 | $65.30 | 9.571% | $71.5499 | $71.55 | $71.55 | $71.50 |
| Purchase #2 | $17.87 | 6.417% | $19.0167 | $19.02 | $19.00 | $19.00 |
| Purchase #3 | $163.58 | 5.422% | $172.4493 | $172.45 | $172.45 | $172.40 |
| Purchase #4 | $196.60 | 11.849% | $219.8951 | $219.90 | $219.90 | $219.90 |
| Purchase #5 | $201.39 | 7.647% | $216.7903 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $40.52 | 8.509% | $43.9678 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $208.80 | 11.332% | $232.4612 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $894.06 | $976.1303 | $976.14 | $976.10 | $976.10 | |