| 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 | $86.50 | 10.265% | $95.3792 | $95.38 | $95.40 | $95.40 |
| Purchase #2 | $5.44 | 8.477% | $5.9011 | $5.90 | $5.90 | $5.90 |
| Purchase #3 | $197.98 | 13.251% | $224.2143 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $165.82 | 8.757% | $180.3409 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $184.27 | 3.173% | $190.1169 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $43.34 | 12.563% | $48.7848 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $18.42 | 7.670% | $19.8328 | $19.83 | $19.85 | $19.80 |
| 7 purchase totals = | $701.77 | $764.5700 | $764.56 | $764.60 | $764.50 | |