| 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 | $58.64 | 3.746% | $60.8367 | $60.84 | $60.85 | $60.80 |
| Purchase #2 | $92.49 | 9.248% | $101.0435 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $30.64 | 6.318% | $32.5758 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $187.86 | 11.843% | $210.1083 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $228.41 | 6.671% | $243.6472 | $243.65 | $243.65 | $243.60 |
| Purchase #6 | $200.67 | 10.263% | $221.2648 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $83.84 | 9.835% | $92.0857 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $882.55 | $961.5620 | $961.57 | $961.60 | $961.50 | |