| 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 | $193.69 | 6.651% | $206.5723 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $44.67 | 8.807% | $48.6041 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $31.58 | 10.200% | $34.8012 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $151.93 | 13.335% | $172.1899 | $172.19 | $172.20 | $172.20 |
| Purchase #5 | $205.71 | 12.806% | $232.0532 | $232.05 | $232.05 | $232.10 |
| Purchase #6 | $47.88 | 4.310% | $49.9436 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $191.87 | 9.834% | $210.7385 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $867.33 | $954.9028 | $954.89 | $954.90 | $954.90 | |