| 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 | $74.57 | 3.659% | $77.2985 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $198.35 | 6.182% | $210.612 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $182.46 | 8.620% | $198.1881 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $69.55 | 3.190% | $71.7686 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $90.36 | 12.465% | $101.6234 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $97.89 | 8.696% | $106.4025 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $46.86 | 13.563% | $53.2156 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $760.04 | $819.1087 | $819.11 | $819.05 | $819.10 | |