| 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 | $76.38 | 11.268% | $84.9865 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $33.75 | 6.827% | $36.0541 | $36.05 | $36.05 | $36.10 |
| Purchase #3 | $91.83 | 3.751% | $95.2745 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $29.57 | 5.262% | $31.126 | $31.13 | $31.15 | $31.10 |
| Purchase #5 | $113.82 | 10.289% | $125.5309 | $125.53 | $125.55 | $125.50 |
| Purchase #6 | $46.26 | 4.614% | $48.3944 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $212.60 | 5.753% | $224.8309 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $604.21 | $646.1973 | $646.19 | $646.25 | $646.20 | |