| 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 | $67.86 | 6.299% | $72.1345 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $236.67 | 13.380% | $268.3364 | $268.34 | $268.35 | $268.30 |
| Purchase #3 | $5.31 | 9.207% | $5.7989 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $153.48 | 5.390% | $161.7526 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $31.32 | 4.669% | $32.7823 | $32.78 | $32.80 | $32.80 |
| Purchase #6 | $244.65 | 7.358% | $262.6513 | $262.65 | $262.65 | $262.70 |
| Purchase #7 | $56.44 | 13.113% | $63.841 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $795.73 | $867.2970 | $867.29 | $867.35 | $867.30 | |