| 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 | $66.36 | 10.251% | $73.1626 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $224.55 | 12.486% | $252.5873 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $174.47 | 8.355% | $189.047 | $189.05 | $189.05 | $189.00 |
| Purchase #4 | $99.74 | 10.181% | $109.8945 | $109.89 | $109.90 | $109.90 |
| Purchase #5 | $43.47 | 7.636% | $46.7894 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $31.79 | 8.304% | $34.4298 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $209.64 | 6.826% | $223.95 | $223.95 | $223.95 | $224.00 |
| 7 purchase totals = | $850.02 | $929.8606 | $929.86 | $929.90 | $929.90 | |