| 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 | $10.95 | 12.602% | $12.3299 | $12.33 | $12.35 | $12.30 |
| Purchase #2 | $66.91 | 11.126% | $74.3544 | $74.35 | $74.35 | $74.40 |
| Purchase #3 | $59.51 | 5.372% | $62.7069 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $5.41 | 3.840% | $5.6177 | $5.62 | $5.60 | $5.60 |
| Purchase #5 | $181.36 | 11.810% | $202.7786 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $91.64 | 10.514% | $101.275 | $101.28 | $101.30 | $101.30 |
| Purchase #7 | $44.28 | 9.268% | $48.3839 | $48.38 | $48.40 | $48.40 |
| 7 purchase totals = | $460.06 | $507.4464 | $507.45 | $507.50 | $507.50 | |