| 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 | $97.51 | 5.811% | $103.1763 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $71.31 | 6.340% | $75.8311 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $37.39 | 7.273% | $40.1094 | $40.11 | $40.10 | $40.10 |
| Purchase #4 | $242.42 | 13.721% | $275.6824 | $275.68 | $275.70 | $275.70 |
| Purchase #5 | $152.40 | 8.613% | $165.5262 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $43.63 | 3.866% | $45.3167 | $45.32 | $45.30 | $45.30 |
| Purchase #7 | $12.38 | 13.350% | $14.0327 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $657.04 | $719.6748 | $719.68 | $719.75 | $719.60 | |