| 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 | $175.56 | 12.751% | $197.9457 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $65.99 | 11.717% | $73.722 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $247.44 | 5.333% | $260.636 | $260.64 | $260.65 | $260.60 |
| Purchase #4 | $56.90 | 9.647% | $62.3891 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $23.72 | 6.484% | $25.258 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $108.35 | 6.640% | $115.5444 | $115.54 | $115.55 | $115.50 |
| Purchase #7 | $78.36 | 13.152% | $88.6659 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $756.32 | $824.1611 | $824.17 | $824.15 | $824.10 | |