| 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 | $67.38 | 8.214% | $72.9146 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $70.44 | 7.393% | $75.6476 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $7.83 | 9.509% | $8.5746 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $56.50 | 3.369% | $58.4035 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $139.34 | 3.822% | $144.6656 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $149.40 | 9.521% | $163.6244 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $195.66 | 4.468% | $204.4021 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $686.55 | $728.2324 | $728.22 | $728.15 | $728.20 | |