| 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 | $244.25 | 12.757% | $275.409 | $275.41 | $275.40 | $275.40 |
| Purchase #2 | $50.83 | 9.864% | $55.8439 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $65.62 | 11.296% | $73.0324 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $18.68 | 12.317% | $20.9808 | $20.98 | $21.00 | $21.00 |
| Purchase #5 | $147.86 | 5.237% | $155.6034 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $63.69 | 9.822% | $69.9456 | $69.95 | $69.95 | $69.90 |
| Purchase #7 | $85.81 | 12.213% | $96.29 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $676.74 | $747.1051 | $747.10 | $747.15 | $747.00 | |