| 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 | $202.27 | 5.183% | $212.7537 | $212.75 | $212.75 | $212.80 |
| Purchase #2 | $187.72 | 13.566% | $213.1861 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $57.99 | 13.266% | $65.683 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $32.45 | 6.260% | $34.4814 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $37.31 | 10.174% | $41.1059 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $31.62 | 6.158% | $33.5672 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $174.93 | 6.763% | $186.7605 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $724.29 | $787.5378 | $787.54 | $787.55 | $787.70 | |