| 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 | $67.53 | 8.711% | $73.4125 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $62.64 | 11.697% | $69.967 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $72.55 | 9.633% | $79.5387 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $242.89 | 13.319% | $275.2405 | $275.24 | $275.25 | $275.20 |
| Purchase #5 | $114.40 | 13.253% | $129.5614 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $127.39 | 4.146% | $132.6716 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $29.46 | 7.341% | $31.6227 | $31.62 | $31.60 | $31.60 |
| 7 purchase totals = | $716.86 | $792.0144 | $792.01 | $791.95 | $792.00 | |