| 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 | $74.80 | 13.838% | $85.1508 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $71.69 | 4.670% | $75.0379 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $95.53 | 4.555% | $99.8814 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $183.52 | 9.825% | $201.5508 | $201.55 | $201.55 | $201.60 |
| Purchase #5 | $204.63 | 12.453% | $230.1126 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $130.62 | 9.851% | $143.4874 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $39.70 | 6.123% | $42.1308 | $42.13 | $42.15 | $42.10 |
| 7 purchase totals = | $800.49 | $877.3517 | $877.35 | $877.40 | $877.40 | |