| 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 | $109.68 | 4.255% | $114.3469 | $114.35 | $114.35 | $114.30 |
| Purchase #2 | $116.57 | 9.232% | $127.3317 | $127.33 | $127.35 | $127.30 |
| Purchase #3 | $26.53 | 11.745% | $29.6459 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $195.78 | 3.392% | $202.4209 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $31.73 | 12.734% | $35.7705 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $199.38 | 12.515% | $224.3324 | $224.33 | $224.35 | $224.30 |
| Purchase #7 | $109.91 | 12.594% | $123.7521 | $123.75 | $123.75 | $123.80 |
| 7 purchase totals = | $789.58 | $857.6004 | $857.60 | $857.60 | $857.50 | |