| 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 | $90.32 | 4.360% | $94.258 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $51.44 | 6.493% | $54.78 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $232.93 | 12.104% | $261.1238 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $118.46 | 3.269% | $122.3325 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $240.46 | 11.633% | $268.4327 | $268.43 | $268.45 | $268.40 |
| Purchase #6 | $95.25 | 3.220% | $98.3171 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $48.89 | 9.756% | $53.6597 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $877.75 | $952.9038 | $952.90 | $952.90 | $952.90 | |