| 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 | $35.98 | 10.211% | $39.6539 | $39.65 | $39.65 | $39.70 |
| Purchase #2 | $112.46 | 4.217% | $117.2024 | $117.20 | $117.20 | $117.20 |
| Purchase #3 | $184.59 | 6.562% | $196.7028 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $34.46 | 7.636% | $37.0914 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $16.89 | 13.643% | $19.1943 | $19.19 | $19.20 | $19.20 |
| Purchase #6 | $237.37 | 5.133% | $249.5542 | $249.55 | $249.55 | $249.60 |
| Purchase #7 | $176.64 | 13.115% | $199.8063 | $199.81 | $199.80 | $199.80 |
| 7 purchase totals = | $798.39 | $859.2053 | $859.19 | $859.20 | $859.30 | |