| 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 | $224.34 | 7.114% | $240.2995 | $240.30 | $240.30 | $240.30 |
| Purchase #2 | $74.58 | 8.185% | $80.6844 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $60.26 | 4.166% | $62.7704 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $8.64 | 4.486% | $9.0276 | $9.03 | $9.05 | $9.00 |
| Purchase #5 | $199.62 | 6.643% | $212.8808 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $208.49 | 6.165% | $221.3434 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $119.47 | 8.869% | $130.0658 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $895.40 | $957.0719 | $957.07 | $957.10 | $957.10 | |