| 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 | $126.61 | 6.849% | $135.2815 | $135.28 | $135.30 | $135.30 |
| Purchase #2 | $69.37 | 5.188% | $72.9689 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $61.80 | 7.228% | $66.2669 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $186.77 | 12.497% | $210.1106 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $234.47 | 3.570% | $242.8406 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $243.51 | 8.294% | $263.7067 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $135.46 | 11.743% | $151.3671 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $1,057.99 | $1,142.5423 | $1,142.55 | $1,142.50 | $1,142.60 | |