| 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 | $87.92 | 4.458% | $91.8395 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $141.73 | 5.848% | $150.0184 | $150.02 | $150.00 | $150.00 |
| Purchase #3 | $100.93 | 3.773% | $104.7381 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $77.87 | 9.285% | $85.1002 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $73.98 | 4.327% | $77.1811 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $151.55 | 5.760% | $160.2793 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $135.73 | 9.199% | $148.2158 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $769.71 | $817.3724 | $817.38 | $817.40 | $817.30 | |