| 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 | $70.91 | 7.531% | $76.2502 | $76.25 | $76.25 | $76.30 |
| Purchase #2 | $192.66 | 8.567% | $209.1652 | $209.17 | $209.15 | $209.20 |
| Purchase #3 | $243.87 | 9.340% | $266.6475 | $266.65 | $266.65 | $266.60 |
| Purchase #4 | $80.34 | 13.667% | $91.3201 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $67.42 | 11.670% | $75.2879 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $121.29 | 10.398% | $133.9017 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $96.47 | 7.399% | $103.6078 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $872.96 | $956.1804 | $956.19 | $956.15 | $956.20 | |