| 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 | $98.96 | 9.429% | $108.2909 | $108.29 | $108.30 | $108.30 |
| Purchase #2 | $210.43 | 9.157% | $229.6991 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $115.51 | 3.566% | $119.6291 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $74.48 | 12.603% | $83.8667 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $217.86 | 5.408% | $229.6419 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $152.73 | 11.380% | $170.1107 | $170.11 | $170.10 | $170.10 |
| Purchase #7 | $10.28 | 8.788% | $11.1834 | $11.18 | $11.20 | $11.20 |
| 7 purchase totals = | $880.25 | $952.4218 | $952.42 | $952.45 | $952.40 | |