| 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 | $57.28 | 9.616% | $62.788 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $88.35 | 8.113% | $95.5178 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $113.51 | 6.738% | $121.1583 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $42.77 | 5.500% | $45.1224 | $45.12 | $45.10 | $45.10 |
| Purchase #5 | $157.80 | 5.392% | $166.3086 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $33.76 | 7.408% | $36.2609 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $74.33 | 9.663% | $81.5125 | $81.51 | $81.50 | $81.50 |
| 7 purchase totals = | $567.80 | $608.6685 | $608.67 | $608.60 | $608.70 | |