| 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 | $29.37 | 4.667% | $30.7407 | $30.74 | $30.75 | $30.70 |
| Purchase #2 | $149.86 | 11.165% | $166.5919 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $149.68 | 5.326% | $157.652 | $157.65 | $157.65 | $157.70 |
| Purchase #4 | $28.97 | 11.503% | $32.3024 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $212.45 | 4.137% | $221.2391 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $88.69 | 3.210% | $91.5369 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $169.82 | 9.131% | $185.3263 | $185.33 | $185.35 | $185.30 |
| 7 purchase totals = | $828.84 | $885.3893 | $885.39 | $885.45 | $885.30 | |