| 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 | $67.59 | 6.264% | $71.8238 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $73.44 | 11.312% | $81.7475 | $81.75 | $81.75 | $81.70 |
| Purchase #3 | $144.72 | 7.474% | $155.5364 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $128.89 | 4.855% | $135.1476 | $135.15 | $135.15 | $135.10 |
| Purchase #5 | $70.74 | 4.384% | $73.8412 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $116.87 | 3.681% | $121.172 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $143.48 | 13.628% | $163.0335 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $745.73 | $802.3020 | $802.30 | $802.30 | $802.10 | |