| 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 | $80.35 | 5.663% | $84.9002 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $148.31 | 8.563% | $161.0098 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $139.57 | 11.479% | $155.5912 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $194.90 | 7.447% | $209.4142 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $115.25 | 10.570% | $127.4319 | $127.43 | $127.45 | $127.40 |
| Purchase #6 | $21.90 | 12.129% | $24.5563 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $179.52 | 8.572% | $194.9085 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $879.80 | $957.8121 | $957.81 | $957.80 | $957.80 | |