| 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 | $98.42 | 7.686% | $105.9846 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $110.85 | 9.769% | $121.6789 | $121.68 | $121.70 | $121.70 |
| Purchase #3 | $164.53 | 5.822% | $174.1089 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $17.46 | 12.356% | $19.6174 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $11.62 | 11.228% | $12.9247 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $135.48 | 5.456% | $142.8718 | $142.87 | $142.85 | $142.90 |
| Purchase #7 | $177.52 | 3.315% | $183.4048 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $715.88 | $760.5911 | $760.58 | $760.55 | $760.60 | |