| 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 | $49.96 | 9.615% | $54.7637 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $96.63 | 13.259% | $109.4422 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $150.72 | 12.342% | $169.3219 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $48.88 | 13.293% | $55.3776 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $53.86 | 5.812% | $56.9903 | $56.99 | $57.00 | $57.00 |
| Purchase #6 | $135.87 | 4.734% | $142.3021 | $142.30 | $142.30 | $142.30 |
| Purchase #7 | $245.67 | 9.641% | $269.355 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $781.59 | $857.5528 | $857.55 | $857.55 | $857.60 | |