| 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 | $87.53 | 5.850% | $92.6505 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $245.35 | 11.749% | $274.1762 | $274.18 | $274.20 | $274.20 |
| Purchase #3 | $95.46 | 10.441% | $105.427 | $105.43 | $105.45 | $105.40 |
| Purchase #4 | $203.35 | 4.163% | $211.8155 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $30.88 | 8.465% | $33.494 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $194.85 | 9.493% | $213.3471 | $213.35 | $213.35 | $213.30 |
| Purchase #7 | $246.87 | 13.777% | $280.8813 | $280.88 | $280.90 | $280.90 |
| 7 purchase totals = | $1,104.29 | $1,211.7916 | $1,211.80 | $1,211.85 | $1,211.80 | |