| 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 | $92.82 | 6.515% | $98.8672 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $34.35 | 7.180% | $36.8163 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $106.66 | 8.613% | $115.8466 | $115.85 | $115.85 | $115.80 |
| Purchase #4 | $123.79 | 4.874% | $129.8235 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $170.98 | 4.539% | $178.7408 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $212.96 | 10.522% | $235.3677 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $146.70 | 10.122% | $161.549 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $888.26 | $957.0111 | $957.02 | $956.95 | $956.90 | |