| 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 | $70.92 | 7.411% | $76.1759 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $70.98 | 12.627% | $79.9426 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $208.73 | 4.325% | $217.7576 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $93.76 | 10.748% | $103.8373 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $41.53 | 13.772% | $47.2495 | $47.25 | $47.25 | $47.20 |
| Purchase #6 | $135.47 | 3.508% | $140.2223 | $140.22 | $140.20 | $140.20 |
| Purchase #7 | $34.80 | 7.561% | $37.4312 | $37.43 | $37.45 | $37.40 |
| 7 purchase totals = | $656.19 | $702.6164 | $702.62 | $702.65 | $702.50 | |