| 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 | $32.76 | 4.810% | $34.3358 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $53.80 | 12.803% | $60.688 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $40.89 | 4.527% | $42.7411 | $42.74 | $42.75 | $42.70 |
| Purchase #4 | $45.34 | 5.567% | $47.8641 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $209.71 | 13.128% | $237.2407 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $122.77 | 8.507% | $133.214 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $53.99 | 4.576% | $56.4606 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $559.26 | $612.5443 | $612.54 | $612.55 | $612.50 | |