| 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 | $68.92 | 13.426% | $78.1732 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $244.52 | 13.139% | $276.6475 | $276.65 | $276.65 | $276.60 |
| Purchase #3 | $232.49 | 13.136% | $263.0299 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $216.79 | 7.776% | $233.6476 | $233.65 | $233.65 | $233.60 |
| Purchase #5 | $9.85 | 13.866% | $11.2158 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $159.43 | 7.468% | $171.3362 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $65.73 | 13.754% | $74.7705 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $997.73 | $1,108.8207 | $1,108.83 | $1,108.80 | $1,108.70 | |