| 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 | $86.29 | 6.320% | $91.7435 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $203.83 | 13.272% | $230.8823 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $210.62 | 9.622% | $230.8859 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $82.71 | 7.546% | $88.9513 | $88.95 | $88.95 | $89.00 |
| Purchase #5 | $118.92 | 5.764% | $125.7745 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $123.29 | 10.171% | $135.8298 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $37.54 | 6.390% | $39.9388 | $39.94 | $39.95 | $39.90 |
| 7 purchase totals = | $863.20 | $944.0061 | $944.00 | $944.05 | $944.00 | |