| 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 | $33.43 | 3.283% | $34.5275 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $160.99 | 3.811% | $167.1253 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $47.75 | 4.682% | $49.9857 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $141.28 | 9.842% | $155.1848 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $129.48 | 11.686% | $144.611 | $144.61 | $144.60 | $144.60 |
| Purchase #6 | $7.26 | 5.404% | $7.6523 | $7.65 | $7.65 | $7.70 |
| Purchase #7 | $41.58 | 10.679% | $46.0203 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $561.77 | $605.1069 | $605.11 | $605.15 | $605.10 | |