| 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 | $236.58 | 9.542% | $259.1545 | $259.15 | $259.15 | $259.20 |
| Purchase #2 | $23.96 | 3.176% | $24.721 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $139.53 | 9.481% | $152.7588 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $57.73 | 9.285% | $63.0902 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $63.71 | 13.388% | $72.2395 | $72.24 | $72.25 | $72.20 |
| Purchase #6 | $98.44 | 12.432% | $110.6781 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $32.72 | 3.766% | $33.9522 | $33.95 | $33.95 | $34.00 |
| 7 purchase totals = | $652.67 | $716.5943 | $716.59 | $716.60 | $716.70 | |