| 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 | $66.25 | 12.764% | $74.7062 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $21.77 | 13.391% | $24.6852 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $124.32 | 9.257% | $135.8283 | $135.83 | $135.85 | $135.80 |
| Purchase #4 | $18.70 | 8.738% | $20.334 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $247.97 | 7.431% | $266.3967 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $90.66 | 9.703% | $99.4567 | $99.46 | $99.45 | $99.50 |
| Purchase #7 | $46.68 | 5.442% | $49.2203 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $616.35 | $670.6274 | $670.64 | $670.65 | $670.60 | |