| 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 | $180.80 | 8.682% | $196.4971 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $104.88 | 3.118% | $108.1502 | $108.15 | $108.15 | $108.20 |
| Purchase #3 | $144.55 | 11.171% | $160.6977 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $16.29 | 6.475% | $17.3448 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $102.99 | 10.785% | $114.0975 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $83.82 | 5.167% | $88.151 | $88.15 | $88.15 | $88.20 |
| Purchase #7 | $76.31 | 4.499% | $79.7432 | $79.74 | $79.75 | $79.70 |
| 7 purchase totals = | $709.64 | $764.6815 | $764.68 | $764.70 | $764.70 | |