| 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 | $94.42 | 7.743% | $101.7309 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $222.92 | 11.184% | $247.8514 | $247.85 | $247.85 | $247.90 |
| Purchase #3 | $91.90 | 7.652% | $98.9322 | $98.93 | $98.95 | $98.90 |
| Purchase #4 | $213.83 | 8.545% | $232.1018 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $73.86 | 12.368% | $82.995 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $42.32 | 13.693% | $48.1149 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $152.67 | 4.163% | $159.0257 | $159.03 | $159.05 | $159.00 |
| 7 purchase totals = | $891.92 | $970.7519 | $970.75 | $970.80 | $970.70 | |