| 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 | $16.47 | 13.726% | $18.7307 | $18.73 | $18.75 | $18.70 |
| Purchase #2 | $223.86 | 11.830% | $250.3426 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $136.25 | 12.732% | $153.5974 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $23.49 | 6.814% | $25.0906 | $25.09 | $25.10 | $25.10 |
| Purchase #5 | $213.33 | 12.109% | $239.1621 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $56.50 | 13.672% | $64.2247 | $64.22 | $64.20 | $64.20 |
| Purchase #7 | $196.63 | 10.466% | $217.2093 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $866.53 | $968.3574 | $968.35 | $968.35 | $968.30 | |