| 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 | $45.73 | 5.338% | $48.1711 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $245.53 | 5.697% | $259.5178 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $54.51 | 5.626% | $57.5767 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $73.83 | 13.863% | $84.0651 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $47.50 | 11.102% | $52.7735 | $52.77 | $52.75 | $52.80 |
| Purchase #6 | $211.67 | 9.773% | $232.3565 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $177.76 | 5.598% | $187.711 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $856.53 | $922.1717 | $922.18 | $922.10 | $922.30 | |