| 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 | $34.33 | 5.695% | $36.2851 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $189.36 | 4.308% | $197.5176 | $197.52 | $197.50 | $197.50 |
| Purchase #3 | $51.48 | 8.136% | $55.6684 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $191.64 | 10.640% | $212.0305 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $26.46 | 5.687% | $27.9648 | $27.96 | $27.95 | $28.00 |
| Purchase #6 | $235.63 | 4.458% | $246.1344 | $246.13 | $246.15 | $246.10 |
| Purchase #7 | $203.39 | 6.251% | $216.1039 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $932.29 | $991.7047 | $991.70 | $991.70 | $991.70 | |