| 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 | $65.74 | 13.824% | $74.8279 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $240.71 | 3.431% | $248.9688 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $37.74 | 5.203% | $39.7036 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $163.58 | 9.330% | $178.842 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $215.93 | 3.617% | $223.7402 | $223.74 | $223.75 | $223.70 |
| Purchase #6 | $25.58 | 4.545% | $26.7426 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $69.86 | 3.165% | $72.0711 | $72.07 | $72.05 | $72.10 |
| 7 purchase totals = | $819.14 | $864.8962 | $864.89 | $864.90 | $864.80 | |