| 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 | $126.87 | 9.416% | $138.8161 | $138.82 | $138.80 | $138.80 |
| Purchase #2 | $234.80 | 9.381% | $256.8266 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $96.60 | 8.508% | $104.8187 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $213.48 | 5.737% | $225.7273 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $85.66 | 6.351% | $91.1003 | $91.10 | $91.10 | $91.10 |
| Purchase #6 | $233.65 | 8.629% | $253.8117 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $76.65 | 5.185% | $80.6243 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $1,067.71 | $1,151.7250 | $1,151.73 | $1,151.70 | $1,151.60 | |