| 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 | $32.97 | 10.761% | $36.5179 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $110.38 | 12.349% | $124.0108 | $124.01 | $124.00 | $124.00 |
| Purchase #3 | $50.58 | 5.655% | $53.4403 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $206.63 | 6.600% | $220.2676 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $10.42 | 9.636% | $11.4241 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $113.49 | 13.132% | $128.3935 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $152.99 | 10.640% | $169.2681 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $677.46 | $743.3223 | $743.32 | $743.25 | $743.30 | |