| 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 | $113.70 | 4.266% | $118.5504 | $118.55 | $118.55 | $118.60 |
| Purchase #2 | $151.70 | 7.317% | $162.7999 | $162.80 | $162.80 | $162.80 |
| Purchase #3 | $41.32 | 10.364% | $45.6024 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $27.45 | 6.583% | $29.257 | $29.26 | $29.25 | $29.30 |
| Purchase #5 | $90.83 | 3.570% | $94.0726 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $17.99 | 12.595% | $20.2558 | $20.26 | $20.25 | $20.30 |
| Purchase #7 | $240.91 | 13.336% | $273.0378 | $273.04 | $273.05 | $273.00 |
| 7 purchase totals = | $683.90 | $743.5759 | $743.58 | $743.55 | $743.70 | |