| 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 | $138.55 | 11.374% | $154.3087 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $64.96 | 12.602% | $73.1463 | $73.15 | $73.15 | $73.10 |
| Purchase #3 | $120.36 | 5.245% | $126.6729 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $85.31 | 11.653% | $95.2512 | $95.25 | $95.25 | $95.30 |
| Purchase #5 | $149.55 | 7.337% | $160.5225 | $160.52 | $160.50 | $160.50 |
| Purchase #6 | $124.98 | 9.768% | $137.188 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $201.49 | 10.755% | $223.1602 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $885.20 | $970.2498 | $970.25 | $970.20 | $970.30 | |