| 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 | $70.71 | 10.576% | $78.1883 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $174.60 | 5.148% | $183.5884 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $165.47 | 6.439% | $176.1246 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $154.55 | 13.814% | $175.8995 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $147.37 | 8.669% | $160.1455 | $160.15 | $160.15 | $160.10 |
| Purchase #6 | $159.62 | 11.831% | $178.5046 | $178.50 | $178.50 | $178.50 |
| Purchase #7 | $14.67 | 3.231% | $15.144 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $886.99 | $967.5949 | $967.59 | $967.60 | $967.50 | |