| 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 | $48.99 | 13.871% | $55.7854 | $55.79 | $55.80 | $55.80 |
| Purchase #2 | $129.60 | 5.678% | $136.9587 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $206.29 | 8.745% | $224.3301 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $245.37 | 12.831% | $276.8534 | $276.85 | $276.85 | $276.90 |
| Purchase #5 | $33.33 | 13.179% | $37.7226 | $37.72 | $37.70 | $37.70 |
| Purchase #6 | $65.64 | 6.688% | $70.03 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $193.83 | 13.223% | $219.4601 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $923.05 | $1,021.1403 | $1,021.14 | $1,021.15 | $1,021.20 | |