| 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 | $153.34 | 11.312% | $170.6858 | $170.69 | $170.70 | $170.70 |
| Purchase #2 | $116.42 | 4.489% | $121.6461 | $121.65 | $121.65 | $121.60 |
| Purchase #3 | $68.81 | 8.438% | $74.6162 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $95.81 | 7.607% | $103.0983 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $22.31 | 6.734% | $23.8124 | $23.81 | $23.80 | $23.80 |
| Purchase #6 | $156.89 | 6.873% | $167.673 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $67.63 | 5.282% | $71.2022 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $681.21 | $732.7340 | $732.74 | $732.70 | $732.70 | |