| 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 | $62.39 | 5.621% | $65.8969 | $65.90 | $65.90 | $65.90 |
| Purchase #2 | $224.58 | 9.307% | $245.4817 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $83.87 | 9.512% | $91.8477 | $91.85 | $91.85 | $91.80 |
| Purchase #4 | $165.78 | 3.226% | $171.1281 | $171.13 | $171.15 | $171.10 |
| Purchase #5 | $223.86 | 6.290% | $237.9408 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $87.72 | 4.419% | $91.5963 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $87.75 | 4.442% | $91.6479 | $91.65 | $91.65 | $91.60 |
| 7 purchase totals = | $935.95 | $995.5394 | $995.55 | $995.60 | $995.40 | |