| 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 | $47.53 | 8.607% | $51.6209 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $126.53 | 10.344% | $139.6183 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $218.71 | 6.413% | $232.7359 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $93.72 | 4.689% | $98.1145 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $149.67 | 7.245% | $160.5136 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $170.46 | 10.254% | $187.939 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $237.78 | 13.257% | $269.3025 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $1,044.40 | $1,139.8447 | $1,139.84 | $1,139.80 | $1,139.70 | |