| 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 | $146.97 | 5.764% | $155.4414 | $155.44 | $155.45 | $155.40 |
| Purchase #2 | $104.94 | 5.388% | $110.5942 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $44.60 | 11.367% | $49.6697 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $213.56 | 12.398% | $240.0372 | $240.04 | $240.05 | $240.00 |
| Purchase #5 | $161.56 | 3.545% | $167.2873 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $47.95 | 9.632% | $52.5685 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $93.56 | 10.756% | $103.6233 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $813.14 | $879.2216 | $879.22 | $879.20 | $879.20 | |