| 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 | $49.72 | 4.782% | $52.0976 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $59.27 | 3.164% | $61.1453 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $213.56 | 9.819% | $234.5295 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $76.33 | 4.248% | $79.5725 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $36.52 | 13.166% | $41.3282 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $170.45 | 4.576% | $178.2498 | $178.25 | $178.25 | $178.20 |
| Purchase #7 | $22.60 | 7.543% | $24.3047 | $24.30 | $24.30 | $24.30 |
| 7 purchase totals = | $628.45 | $671.2276 | $671.23 | $671.25 | $671.10 | |