| 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 | $91.49 | 4.427% | $95.5403 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $139.45 | 7.762% | $150.2741 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $141.52 | 5.443% | $149.2229 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $140.29 | 11.349% | $156.2115 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $126.71 | 3.379% | $130.9915 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $21.36 | 7.762% | $23.018 | $23.02 | $23.00 | $23.00 |
| Purchase #7 | $34.81 | 9.849% | $38.2384 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $695.63 | $743.4967 | $743.49 | $743.45 | $743.40 | |