| 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 | $42.67 | 9.786% | $46.8457 | $46.85 | $46.85 | $46.80 |
| Purchase #2 | $24.66 | 4.825% | $25.8498 | $25.85 | $25.85 | $25.80 |
| Purchase #3 | $185.39 | 9.867% | $203.6824 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $235.97 | 11.298% | $262.6299 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $220.74 | 9.796% | $242.3637 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $40.77 | 6.277% | $43.3291 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $36.28 | 13.461% | $41.1637 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $786.48 | $865.8643 | $865.86 | $865.90 | $865.80 | |