| 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 | $45.82 | 8.482% | $49.7065 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $86.89 | 7.393% | $93.3138 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $227.48 | 10.699% | $251.8181 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $42.60 | 13.475% | $48.3404 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $54.86 | 11.246% | $61.0296 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $206.93 | 12.581% | $232.9639 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $35.45 | 12.694% | $39.95 | $39.95 | $39.95 | $40.00 |
| 7 purchase totals = | $700.03 | $777.1223 | $777.12 | $777.10 | $777.10 | |