| 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 | $52.45 | 6.383% | $55.7979 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $80.35 | 3.502% | $83.1639 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $224.28 | 3.117% | $231.2708 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $69.52 | 4.858% | $72.8973 | $72.90 | $72.90 | $72.90 |
| Purchase #5 | $185.67 | 4.751% | $194.4912 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $184.94 | 9.822% | $203.1048 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $75.96 | 11.313% | $84.5534 | $84.55 | $84.55 | $84.60 |
| 7 purchase totals = | $873.17 | $925.2793 | $925.27 | $925.25 | $925.40 | |