| 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 | $59.95 | 13.440% | $68.0073 | $68.01 | $68.00 | $68.00 |
| Purchase #2 | $129.51 | 4.611% | $135.4817 | $135.48 | $135.50 | $135.50 |
| Purchase #3 | $40.80 | 10.126% | $44.9314 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $125.73 | 12.125% | $140.9748 | $140.97 | $140.95 | $141.00 |
| Purchase #5 | $244.51 | 6.305% | $259.9264 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $120.30 | 7.405% | $129.2082 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $47.45 | 7.746% | $51.1255 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $768.25 | $829.6553 | $829.66 | $829.70 | $829.60 | |