| 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 | $230.77 | 8.343% | $250.0231 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $153.39 | 5.598% | $161.9768 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $13.93 | 9.764% | $15.2901 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $56.97 | 11.869% | $63.7318 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $94.87 | 7.137% | $101.6409 | $101.64 | $101.65 | $101.60 |
| Purchase #6 | $154.98 | 8.525% | $168.192 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $159.47 | 8.869% | $173.6134 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $864.38 | $934.4681 | $934.46 | $934.50 | $934.40 | |