| 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 | $87.69 | 7.192% | $93.9967 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $198.50 | 5.319% | $209.0582 | $209.06 | $209.05 | $209.10 |
| Purchase #3 | $118.77 | 7.800% | $128.0341 | $128.03 | $128.05 | $128.00 |
| Purchase #4 | $37.26 | 11.624% | $41.5911 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $239.33 | 13.252% | $271.046 | $271.05 | $271.05 | $271.00 |
| Purchase #6 | $47.95 | 5.301% | $50.4918 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $241.41 | 9.868% | $265.2323 | $265.23 | $265.25 | $265.20 |
| 7 purchase totals = | $970.91 | $1,059.4502 | $1,059.45 | $1,059.50 | $1,059.40 | |