| 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 | $50.25 | 9.689% | $55.1187 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $15.38 | 7.449% | $16.5257 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $79.95 | 13.699% | $90.9024 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $132.53 | 4.854% | $138.963 | $138.96 | $138.95 | $139.00 |
| Purchase #5 | $211.80 | 6.843% | $226.2935 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $55.27 | 13.252% | $62.5944 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $165.68 | 6.420% | $176.3167 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $710.86 | $766.7144 | $766.71 | $766.70 | $766.70 | |