| 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 | $194.35 | 7.694% | $209.3033 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $35.56 | 6.308% | $37.8031 | $37.80 | $37.80 | $37.80 |
| Purchase #3 | $229.55 | 12.702% | $258.7074 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $69.81 | 9.754% | $76.6193 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $243.55 | 3.207% | $251.3606 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $104.52 | 10.680% | $115.6827 | $115.68 | $115.70 | $115.70 |
| Purchase #7 | $45.90 | 3.125% | $47.3344 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $923.24 | $996.8108 | $996.80 | $996.80 | $996.80 | |