| 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 | $176.35 | 10.801% | $195.3976 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $53.91 | 7.728% | $58.0762 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $188.33 | 7.804% | $203.0273 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $29.60 | 7.623% | $31.8564 | $31.86 | $31.85 | $31.90 |
| Purchase #5 | $85.49 | 6.865% | $91.3589 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $31.78 | 8.227% | $34.3945 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $74.90 | 6.372% | $79.6726 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $640.36 | $693.7835 | $693.79 | $693.80 | $693.90 | |