| 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 | $43.68 | 8.158% | $47.2434 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $55.55 | 6.203% | $58.9958 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $15.76 | 13.797% | $17.9344 | $17.93 | $17.95 | $17.90 |
| Purchase #4 | $95.47 | 13.799% | $108.6439 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $38.49 | 4.739% | $40.314 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $21.30 | 6.267% | $22.6349 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $20.28 | 9.521% | $22.2109 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $290.53 | $317.9773 | $317.96 | $318.00 | $317.80 | |