| 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 | $72.64 | 12.398% | $81.6459 | $81.65 | $81.65 | $81.60 |
| Purchase #2 | $233.41 | 5.524% | $246.3036 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $249.61 | 10.647% | $276.186 | $276.19 | $276.20 | $276.20 |
| Purchase #4 | $229.43 | 13.489% | $260.3778 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $55.84 | 7.334% | $59.9353 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $149.49 | 7.436% | $160.6061 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $7.68 | 3.125% | $7.92 | $7.92 | $7.90 | $7.90 |
| 7 purchase totals = | $998.10 | $1,092.9747 | $1,092.99 | $1,093.00 | $1,092.90 | |