| 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 | $144.38 | 8.673% | $156.9021 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $146.39 | 8.575% | $158.9429 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $38.56 | 4.751% | $40.392 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $61.33 | 4.337% | $63.9899 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $220.36 | 11.704% | $246.1509 | $246.15 | $246.15 | $246.20 |
| Purchase #6 | $87.47 | 10.512% | $96.6648 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $250.80 | 13.104% | $283.6648 | $283.66 | $283.65 | $283.70 |
| 7 purchase totals = | $949.29 | $1,046.7074 | $1,046.69 | $1,046.70 | $1,046.80 | |