| 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 | $47.74 | 5.406% | $50.3208 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $244.62 | 4.665% | $256.0315 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $114.93 | 4.519% | $120.1237 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $176.58 | 10.687% | $195.4511 | $195.45 | $195.45 | $195.50 |
| Purchase #5 | $28.50 | 10.369% | $31.4552 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $205.91 | 3.761% | $213.6543 | $213.65 | $213.65 | $213.70 |
| Purchase #7 | $30.86 | 12.472% | $34.7089 | $34.71 | $34.70 | $34.70 |
| 7 purchase totals = | $849.14 | $901.7455 | $901.74 | $901.70 | $901.80 | |