| 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 | $75.67 | 10.432% | $83.5639 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $22.54 | 13.313% | $25.5408 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $170.80 | 10.823% | $189.2857 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $51.66 | 11.232% | $57.4625 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $169.66 | 3.269% | $175.2062 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $44.79 | 9.430% | $49.0137 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $151.62 | 11.145% | $168.518 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $686.74 | $748.5908 | $748.59 | $748.55 | $748.60 | |