| 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 | $200.57 | 6.128% | $212.8609 | $212.86 | $212.85 | $212.90 |
| Purchase #2 | $145.78 | 7.398% | $156.5648 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $170.38 | 3.712% | $176.7045 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $21.94 | 7.337% | $23.5497 | $23.55 | $23.55 | $23.50 |
| Purchase #5 | $68.92 | 5.270% | $72.5521 | $72.55 | $72.55 | $72.60 |
| Purchase #6 | $91.86 | 6.866% | $98.1671 | $98.17 | $98.15 | $98.20 |
| Purchase #7 | $165.42 | 4.169% | $172.3164 | $172.32 | $172.30 | $172.30 |
| 7 purchase totals = | $864.87 | $912.7155 | $912.71 | $912.65 | $912.80 | |