| 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 | $114.83 | 7.158% | $123.0495 | $123.05 | $123.05 | $123.00 |
| Purchase #2 | $107.83 | 10.338% | $118.9775 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $170.78 | 13.866% | $194.4604 | $194.46 | $194.45 | $194.50 |
| Purchase #4 | $74.30 | 7.397% | $79.796 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $16.68 | 12.769% | $18.8099 | $18.81 | $18.80 | $18.80 |
| Purchase #6 | $93.61 | 3.341% | $96.7375 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $67.56 | 5.258% | $71.1123 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $645.59 | $702.9431 | $702.95 | $702.95 | $702.90 | |