| 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 | $139.51 | 7.702% | $150.2551 | $150.26 | $150.25 | $150.30 |
| Purchase #2 | $158.77 | 12.867% | $179.1989 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $66.88 | 10.457% | $73.8736 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $192.55 | 11.223% | $214.1599 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $32.67 | 9.250% | $35.692 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $151.38 | 8.511% | $164.264 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $60.31 | 11.394% | $67.1817 | $67.18 | $67.20 | $67.20 |
| 7 purchase totals = | $802.07 | $884.6252 | $884.62 | $884.60 | $884.80 | |