| 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 | $64.32 | 3.842% | $66.7912 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $169.68 | 10.325% | $187.1995 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $53.92 | 13.522% | $61.2111 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $20.61 | 10.289% | $22.7306 | $22.73 | $22.75 | $22.70 |
| Purchase #5 | $152.93 | 9.496% | $167.4522 | $167.45 | $167.45 | $167.50 |
| Purchase #6 | $29.91 | 10.327% | $32.9988 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $114.48 | 5.487% | $120.7615 | $120.76 | $120.75 | $120.80 |
| 7 purchase totals = | $605.85 | $659.1449 | $659.14 | $659.15 | $659.20 | |