| 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 | $46.63 | 8.761% | $50.7153 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $242.83 | 5.782% | $256.8704 | $256.87 | $256.85 | $256.90 |
| Purchase #3 | $119.32 | 7.714% | $128.5243 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $78.44 | 7.761% | $84.5277 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $72.50 | 9.646% | $79.4934 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $64.42 | 7.509% | $69.2573 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $39.37 | 4.333% | $41.0759 | $41.08 | $41.10 | $41.10 |
| 7 purchase totals = | $663.51 | $710.4643 | $710.47 | $710.45 | $710.50 | |