| 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 | $101.41 | 12.546% | $114.1329 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $201.98 | 13.857% | $229.9684 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $196.42 | 7.188% | $210.5387 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $233.68 | 4.597% | $244.4223 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $78.73 | 5.189% | $82.8153 | $82.82 | $82.80 | $82.80 |
| Purchase #6 | $14.72 | 13.596% | $16.7213 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $51.46 | 5.616% | $54.35 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $878.40 | $952.9489 | $952.95 | $952.90 | $952.90 | |