| 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 | $67.49 | 9.617% | $73.9805 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $55.31 | 8.223% | $59.8581 | $59.86 | $59.85 | $59.90 |
| Purchase #3 | $213.41 | 12.592% | $240.2826 | $240.28 | $240.30 | $240.30 |
| Purchase #4 | $99.77 | 7.680% | $107.4323 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $53.85 | 12.724% | $60.7019 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $19.83 | 13.683% | $22.5433 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $135.97 | 7.806% | $146.5838 | $146.58 | $146.60 | $146.60 |
| 7 purchase totals = | $645.63 | $711.3825 | $711.37 | $711.45 | $711.40 | |