| 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 | $210.96 | 4.160% | $219.7359 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $5.85 | 4.305% | $6.1018 | $6.10 | $6.10 | $6.10 |
| Purchase #3 | $62.50 | 5.422% | $65.8888 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $233.83 | 10.379% | $258.0992 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $65.53 | 8.249% | $70.9356 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $200.45 | 3.651% | $207.7684 | $207.77 | $207.75 | $207.80 |
| Purchase #7 | $116.79 | 11.626% | $130.368 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $895.91 | $958.8977 | $958.91 | $958.90 | $958.90 | |