| 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 | $72.85 | 5.349% | $76.7467 | $76.75 | $76.75 | $76.70 |
| Purchase #2 | $143.54 | 4.356% | $149.7926 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $169.43 | 5.850% | $179.3417 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $217.89 | 4.446% | $227.5774 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $245.86 | 8.252% | $266.1484 | $266.15 | $266.15 | $266.10 |
| Purchase #6 | $152.51 | 10.309% | $168.2323 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $66.65 | 7.152% | $71.4168 | $71.42 | $71.40 | $71.40 |
| 7 purchase totals = | $1,068.73 | $1,139.2559 | $1,139.26 | $1,139.30 | $1,139.10 | |