| 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 | $12.96 | 13.564% | $14.7179 | $14.72 | $14.70 | $14.70 |
| Purchase #2 | $119.47 | 13.557% | $135.6665 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $246.78 | 6.628% | $263.1366 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $20.61 | 9.869% | $22.644 | $22.64 | $22.65 | $22.60 |
| Purchase #5 | $107.89 | 13.768% | $122.7443 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $25.84 | 10.407% | $28.5292 | $28.53 | $28.55 | $28.50 |
| Purchase #7 | $194.65 | 3.868% | $202.1791 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $728.20 | $789.6176 | $789.62 | $789.65 | $789.50 | |