| 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 | $94.34 | 4.870% | $98.9344 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $51.51 | 5.733% | $54.4631 | $54.46 | $54.45 | $54.50 |
| Purchase #3 | $94.74 | 3.659% | $98.2065 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $220.97 | 4.251% | $230.3634 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $96.39 | 7.176% | $103.3069 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $41.41 | 12.632% | $46.6409 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $236.55 | 7.717% | $254.8046 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $835.91 | $886.7198 | $886.71 | $886.70 | $886.70 | |