| 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 | $112.51 | 12.328% | $126.3802 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $43.95 | 4.383% | $45.8763 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $11.99 | 3.362% | $12.3931 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $68.48 | 8.720% | $74.4515 | $74.45 | $74.45 | $74.50 |
| Purchase #5 | $23.62 | 7.706% | $25.4402 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $32.37 | 6.434% | $34.4527 | $34.45 | $34.45 | $34.50 |
| Purchase #7 | $89.32 | 4.665% | $93.4868 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $382.24 | $412.4808 | $412.48 | $412.55 | $412.60 | |