| 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 | $119.76 | 7.580% | $128.8378 | $128.84 | $128.85 | $128.80 |
| Purchase #2 | $24.82 | 13.207% | $28.098 | $28.10 | $28.10 | $28.10 |
| Purchase #3 | $176.77 | 10.255% | $194.8978 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $231.75 | 8.760% | $252.0513 | $252.05 | $252.05 | $252.10 |
| Purchase #5 | $201.42 | 11.830% | $225.248 | $225.25 | $225.25 | $225.20 |
| Purchase #6 | $68.77 | 13.577% | $78.1069 | $78.11 | $78.10 | $78.10 |
| Purchase #7 | $238.25 | 4.671% | $249.3787 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $1,061.54 | $1,156.6185 | $1,156.63 | $1,156.65 | $1,156.60 | |