| 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 | $86.39 | 5.363% | $91.0231 | $91.02 | $91.00 | $91.00 |
| Purchase #2 | $55.67 | 8.670% | $60.4966 | $60.50 | $60.50 | $60.50 |
| Purchase #3 | $109.64 | 6.139% | $116.3708 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $142.99 | 3.399% | $147.8502 | $147.85 | $147.85 | $147.90 |
| Purchase #5 | $240.73 | 4.656% | $251.9384 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $166.46 | 13.103% | $188.2713 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $107.29 | 13.349% | $121.6121 | $121.61 | $121.60 | $121.60 |
| 7 purchase totals = | $909.17 | $977.5625 | $977.56 | $977.50 | $977.60 | |