| 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 | $108.55 | 4.721% | $113.6746 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $116.85 | 11.860% | $130.7084 | $130.71 | $130.70 | $130.70 |
| Purchase #3 | $32.98 | 4.382% | $34.4252 | $34.43 | $34.45 | $34.40 |
| Purchase #4 | $20.90 | 3.299% | $21.5895 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $190.51 | 13.485% | $216.2003 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $206.48 | 3.343% | $213.3826 | $213.38 | $213.40 | $213.40 |
| Purchase #7 | $110.37 | 6.589% | $117.6423 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $786.64 | $847.6229 | $847.62 | $847.65 | $847.60 | |