| 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 | $22.64 | 10.822% | $25.0901 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $148.55 | 11.416% | $165.5085 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $116.83 | 7.560% | $125.6623 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $59.92 | 3.705% | $62.14 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $156.35 | 3.666% | $162.0818 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $203.54 | 3.138% | $209.9271 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $121.32 | 7.291% | $130.1654 | $130.17 | $130.15 | $130.20 |
| 7 purchase totals = | $829.15 | $880.5752 | $880.58 | $880.60 | $880.60 | |