| 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 | $214.65 | 13.364% | $243.3358 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $66.52 | 13.589% | $75.5594 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $48.70 | 10.241% | $53.6874 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $209.77 | 5.426% | $221.1521 | $221.15 | $221.15 | $221.20 |
| Purchase #5 | $95.33 | 10.563% | $105.3997 | $105.40 | $105.40 | $105.40 |
| Purchase #6 | $76.42 | 8.586% | $82.9814 | $82.98 | $83.00 | $83.00 |
| Purchase #7 | $129.62 | 12.508% | $145.8329 | $145.83 | $145.85 | $145.80 |
| 7 purchase totals = | $841.01 | $927.9487 | $927.95 | $928.00 | $928.00 | |