| 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 | $72.52 | 8.729% | $78.8503 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $204.31 | 8.808% | $222.3056 | $222.31 | $222.30 | $222.30 |
| Purchase #3 | $222.67 | 5.159% | $234.1575 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $225.63 | 11.299% | $251.1239 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $36.27 | 9.323% | $39.6515 | $39.65 | $39.65 | $39.70 |
| Purchase #6 | $245.62 | 10.541% | $271.5108 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $67.30 | 8.497% | $73.0185 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $1,074.32 | $1,170.6181 | $1,170.62 | $1,170.55 | $1,170.70 | |