| 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 | $96.79 | 4.847% | $101.4814 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $101.72 | 12.128% | $114.0566 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $184.54 | 4.213% | $192.3147 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $190.32 | 11.129% | $211.5007 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $117.73 | 12.563% | $132.5204 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $35.25 | 5.311% | $37.1221 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $247.87 | 5.226% | $260.8237 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $974.22 | $1,049.8196 | $1,049.81 | $1,049.75 | $1,049.80 | |