| 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 | $206.66 | 12.275% | $232.0275 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $25.49 | 8.433% | $27.6396 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $153.56 | 12.145% | $172.2099 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $107.60 | 12.471% | $121.0188 | $121.02 | $121.00 | $121.00 |
| Purchase #5 | $70.90 | 8.133% | $76.6663 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $113.62 | 4.307% | $118.5136 | $118.51 | $118.50 | $118.50 |
| Purchase #7 | $146.97 | 10.750% | $162.7693 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $824.80 | $910.8450 | $910.85 | $910.80 | $910.80 | |