| 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 | $73.99 | 9.126% | $80.7423 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $95.97 | 11.804% | $107.2983 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $31.93 | 4.461% | $33.3544 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $144.94 | 4.321% | $151.2029 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $118.87 | 11.355% | $132.3677 | $132.37 | $132.35 | $132.40 |
| Purchase #6 | $120.31 | 6.204% | $127.774 | $127.77 | $127.75 | $127.80 |
| Purchase #7 | $119.34 | 11.583% | $133.1632 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $705.35 | $765.9028 | $765.89 | $765.85 | $766.00 | |