| 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 | $47.60 | 12.579% | $53.5876 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $49.32 | 6.720% | $52.6343 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $189.66 | 9.518% | $207.7118 | $207.71 | $207.70 | $207.70 |
| Purchase #4 | $131.40 | 3.708% | $136.2723 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $240.95 | 10.738% | $266.8232 | $266.82 | $266.80 | $266.80 |
| Purchase #6 | $213.96 | 7.380% | $229.7502 | $229.75 | $229.75 | $229.80 |
| Purchase #7 | $86.29 | 7.524% | $92.7825 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $959.18 | $1,039.5619 | $1,039.55 | $1,039.55 | $1,039.60 | |