| 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 | $83.36 | 7.504% | $89.6153 | $89.62 | $89.60 | $89.60 |
| Purchase #2 | $13.60 | 10.458% | $15.0223 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $240.86 | 11.428% | $268.3855 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $213.41 | 10.169% | $235.1117 | $235.11 | $235.10 | $235.10 |
| Purchase #5 | $20.55 | 9.128% | $22.4258 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $248.39 | 4.520% | $259.6172 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $119.36 | 12.409% | $134.1714 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $939.53 | $1,024.3492 | $1,024.36 | $1,024.30 | $1,024.30 | |