| 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 | $71.82 | 9.188% | $78.4188 | $78.42 | $78.40 | $78.40 |
| Purchase #2 | $59.53 | 5.523% | $62.8178 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $71.61 | 5.596% | $75.6173 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $219.57 | 9.143% | $239.6453 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $157.47 | 6.197% | $167.2284 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $5.40 | 6.173% | $5.7333 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $236.33 | 4.127% | $246.0833 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $821.73 | $875.5442 | $875.55 | $875.55 | $875.40 | |