| 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 | $207.56 | 8.818% | $225.8626 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $26.42 | 11.280% | $29.4002 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $108.63 | 8.690% | $118.0699 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $47.40 | 4.115% | $49.3505 | $49.35 | $49.35 | $49.40 |
| Purchase #5 | $17.64 | 7.630% | $18.9859 | $18.99 | $19.00 | $19.00 |
| Purchase #6 | $65.82 | 9.251% | $71.909 | $71.91 | $71.90 | $71.90 |
| Purchase #7 | $75.73 | 6.624% | $80.7464 | $80.75 | $80.75 | $80.70 |
| 7 purchase totals = | $549.20 | $594.3245 | $594.33 | $594.30 | $594.40 | |