| 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 | $75.51 | 9.223% | $82.4743 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $193.98 | 9.647% | $212.6933 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $200.95 | 12.218% | $225.5021 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $76.60 | 12.568% | $86.2271 | $86.23 | $86.25 | $86.20 |
| Purchase #5 | $190.40 | 7.517% | $204.7124 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $178.34 | 7.169% | $191.1252 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $59.97 | 3.764% | $62.2273 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $975.75 | $1,064.9617 | $1,064.96 | $1,065.00 | $1,064.90 | |