| 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 | $24.65 | 12.260% | $27.6721 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $175.62 | 6.811% | $187.5815 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $32.69 | 4.159% | $34.0496 | $34.05 | $34.05 | $34.00 |
| Purchase #4 | $137.73 | 8.665% | $149.6643 | $149.66 | $149.65 | $149.70 |
| Purchase #5 | $211.54 | 8.696% | $229.9355 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $218.95 | 3.239% | $226.0418 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $103.96 | 4.442% | $108.5779 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $905.14 | $963.5227 | $963.52 | $963.55 | $963.50 | |