| 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 | $60.98 | 5.546% | $64.362 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $99.49 | 7.644% | $107.095 | $107.10 | $107.10 | $107.10 |
| Purchase #3 | $179.58 | 10.582% | $198.5832 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $240.66 | 3.154% | $248.2504 | $248.25 | $248.25 | $248.30 |
| Purchase #5 | $238.62 | 13.713% | $271.342 | $271.34 | $271.35 | $271.30 |
| Purchase #6 | $49.59 | 7.576% | $53.3469 | $53.35 | $53.35 | $53.30 |
| Purchase #7 | $232.68 | 8.272% | $251.9273 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $1,101.60 | $1,194.9068 | $1,194.91 | $1,194.95 | $1,194.90 | |