| 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 | $82.33 | 4.147% | $85.7442 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $233.91 | 6.564% | $249.2639 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $75.55 | 5.815% | $79.9432 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $171.39 | 3.393% | $177.2053 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $131.45 | 11.144% | $146.0988 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $96.32 | 9.589% | $105.5561 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $222.50 | 8.458% | $241.3191 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $1,013.45 | $1,085.1306 | $1,085.13 | $1,085.10 | $1,085.10 | |