| 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 | $98.39 | 5.846% | $104.1419 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $248.94 | 8.245% | $269.4651 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $51.37 | 6.164% | $54.5364 | $54.54 | $54.55 | $54.50 |
| Purchase #4 | $118.30 | 6.267% | $125.7139 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $37.29 | 4.731% | $39.0542 | $39.05 | $39.05 | $39.10 |
| Purchase #6 | $47.27 | 13.400% | $53.6042 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $249.55 | 10.289% | $275.2262 | $275.23 | $275.25 | $275.20 |
| 7 purchase totals = | $851.11 | $921.7419 | $921.74 | $921.75 | $921.70 | |