| 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 | $44.94 | 8.843% | $48.914 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $94.39 | 7.352% | $101.3296 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $167.58 | 6.337% | $178.1995 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $121.61 | 11.203% | $135.234 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $91.48 | 10.472% | $101.0598 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $23.75 | 8.859% | $25.854 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $50.35 | 4.305% | $52.5176 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $594.10 | $643.1085 | $643.10 | $643.10 | $643.10 | |