| 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 | $153.72 | 10.312% | $169.5716 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $44.68 | 10.177% | $49.2271 | $49.23 | $49.25 | $49.20 |
| Purchase #3 | $43.36 | 13.162% | $49.067 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $190.76 | 5.605% | $201.4521 | $201.45 | $201.45 | $201.50 |
| Purchase #5 | $6.80 | 13.419% | $7.7125 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $155.66 | 9.595% | $170.5956 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $125.44 | 11.426% | $139.7728 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $720.42 | $787.3987 | $787.40 | $787.35 | $787.50 | |