| 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 | $11.43 | 8.530% | $12.405 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $179.86 | 10.404% | $198.5726 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $73.67 | 12.161% | $82.629 | $82.63 | $82.65 | $82.60 |
| Purchase #4 | $128.70 | 9.297% | $140.6652 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $51.27 | 5.343% | $54.0094 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $61.91 | 10.257% | $68.2601 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $53.35 | 5.827% | $56.4587 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $560.19 | $613.0000 | $613.01 | $612.95 | $613.10 | |