| 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 | $93.65 | 8.645% | $101.746 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $61.87 | 5.243% | $65.1138 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $65.60 | 9.402% | $71.7677 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $216.32 | 10.428% | $238.8778 | $238.88 | $238.90 | $238.90 |
| Purchase #5 | $230.61 | 6.509% | $245.6204 | $245.62 | $245.60 | $245.60 |
| Purchase #6 | $53.76 | 7.849% | $57.9796 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $36.28 | 6.314% | $38.5707 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $758.09 | $819.6760 | $819.68 | $819.65 | $819.70 | |