| 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 | $78.60 | 9.104% | $85.7557 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $153.25 | 9.447% | $167.7275 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $23.34 | 7.461% | $25.0814 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $206.25 | 7.834% | $222.4076 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $96.45 | 12.869% | $108.8622 | $108.86 | $108.85 | $108.90 |
| Purchase #6 | $217.53 | 10.651% | $240.6991 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $10.63 | 9.164% | $11.6041 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $786.05 | $862.1376 | $862.14 | $862.15 | $862.20 | |