| 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 | $122.90 | 10.621% | $135.9532 | $135.95 | $135.95 | $136.00 |
| Purchase #2 | $40.38 | 12.178% | $45.2975 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $110.26 | 11.231% | $122.6433 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $13.70 | 9.286% | $14.9722 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $43.34 | 12.331% | $48.6843 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $241.29 | 3.105% | $248.7821 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $132.74 | 9.664% | $145.568 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $704.61 | $761.9006 | $761.89 | $761.90 | $762.00 | |