| 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 | $146.39 | 5.332% | $154.1955 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $32.80 | 8.766% | $35.6752 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $134.95 | 10.701% | $149.391 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $118.46 | 12.610% | $133.3978 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $105.91 | 11.619% | $118.2157 | $118.22 | $118.20 | $118.20 |
| Purchase #6 | $63.65 | 9.415% | $69.6426 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $99.81 | 12.543% | $112.3292 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $701.97 | $772.8470 | $772.86 | $772.90 | $772.80 | |