| 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 | $47.34 | 7.463% | $50.873 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $101.83 | 10.152% | $112.1678 | $112.17 | $112.15 | $112.20 |
| Purchase #3 | $110.90 | 11.547% | $123.7056 | $123.71 | $123.70 | $123.70 |
| Purchase #4 | $39.76 | 12.639% | $44.7853 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $226.80 | 7.608% | $244.0549 | $244.05 | $244.05 | $244.10 |
| Purchase #6 | $47.62 | 11.720% | $53.2011 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $127.42 | 7.852% | $137.425 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $701.67 | $766.2127 | $766.22 | $766.20 | $766.30 | |