| 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 | $41.47 | 11.703% | $46.3232 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $31.98 | 9.411% | $34.9896 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $88.80 | 3.644% | $92.0359 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $194.89 | 11.828% | $217.9416 | $217.94 | $217.95 | $217.90 |
| Purchase #5 | $221.68 | 10.377% | $244.6837 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $123.46 | 11.566% | $137.7394 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $43.31 | 13.757% | $49.2682 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $745.59 | $822.9816 | $822.98 | $823.00 | $822.90 | |