| 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 | $71.43 | 6.836% | $76.313 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $119.90 | 8.519% | $130.1143 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $54.70 | 13.654% | $62.1687 | $62.17 | $62.15 | $62.20 |
| Purchase #4 | $150.67 | 9.778% | $165.4025 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $23.95 | 3.419% | $24.7689 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $179.61 | 12.650% | $202.3307 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $91.40 | 12.774% | $103.0754 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $691.66 | $764.1735 | $764.17 | $764.15 | $764.20 | |