| 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 | $68.86 | 13.200% | $77.9495 | $77.95 | $77.95 | $77.90 |
| Purchase #2 | $212.35 | 8.133% | $229.6204 | $229.62 | $229.60 | $229.60 |
| Purchase #3 | $182.55 | 4.673% | $191.0806 | $191.08 | $191.10 | $191.10 |
| Purchase #4 | $132.36 | 5.458% | $139.5842 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $223.54 | 13.768% | $254.317 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $151.30 | 6.110% | $160.5444 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $159.44 | 13.429% | $180.8512 | $180.85 | $180.85 | $180.90 |
| 7 purchase totals = | $1,130.40 | $1,233.9473 | $1,233.94 | $1,233.95 | $1,233.90 | |