| 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 | $64.36 | 9.393% | $70.4053 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $24.63 | 6.589% | $26.2529 | $26.25 | $26.25 | $26.30 |
| Purchase #3 | $90.66 | 13.668% | $103.0514 | $103.05 | $103.05 | $103.10 |
| Purchase #4 | $116.39 | 9.571% | $127.5297 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $116.29 | 12.461% | $130.7809 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $216.35 | 8.311% | $234.3308 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $39.67 | 13.173% | $44.8957 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $668.35 | $737.2467 | $737.25 | $737.30 | $737.30 | |