| 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 | $60.84 | 9.562% | $66.6575 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $34.32 | 8.707% | $37.3082 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $123.90 | 4.508% | $129.4854 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $109.72 | 7.112% | $117.5233 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $184.89 | 11.697% | $206.5166 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $88.34 | 4.776% | $92.5591 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $44.74 | 7.406% | $48.0534 | $48.05 | $48.05 | $48.10 |
| 7 purchase totals = | $646.75 | $698.1035 | $698.11 | $698.05 | $698.20 | |