| 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 | $29.74 | 8.853% | $32.3729 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $31.49 | 8.259% | $34.0908 | $34.09 | $34.10 | $34.10 |
| Purchase #3 | $66.30 | 10.479% | $73.2476 | $73.25 | $73.25 | $73.20 |
| Purchase #4 | $105.84 | 9.107% | $115.4788 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $141.85 | 5.394% | $149.5014 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $216.39 | 9.304% | $236.5229 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $160.89 | 9.642% | $176.403 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $752.50 | $817.6174 | $817.61 | $817.60 | $817.60 | |