| 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 | $110.65 | 6.703% | $118.0669 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $75.68 | 3.557% | $78.3719 | $78.37 | $78.35 | $78.40 |
| Purchase #3 | $204.67 | 10.496% | $226.1522 | $226.15 | $226.15 | $226.20 |
| Purchase #4 | $101.69 | 8.265% | $110.0947 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $219.60 | 4.452% | $229.3766 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $110.67 | 3.847% | $114.9275 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $175.96 | 4.425% | $183.7462 | $183.75 | $183.75 | $183.70 |
| 7 purchase totals = | $998.92 | $1,060.7360 | $1,060.74 | $1,060.75 | $1,060.80 | |