| 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 | $98.29 | 13.719% | $111.7744 | $111.77 | $111.75 | $111.80 |
| Purchase #2 | $51.29 | 4.805% | $53.7545 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $187.28 | 5.224% | $197.0635 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $26.43 | 5.299% | $27.8305 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $95.28 | 7.780% | $102.6928 | $102.69 | $102.70 | $102.70 |
| Purchase #6 | $149.97 | 8.161% | $162.2091 | $162.21 | $162.20 | $162.20 |
| Purchase #7 | $70.46 | 11.323% | $78.4382 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $679.00 | $733.7630 | $733.75 | $733.75 | $733.80 | |