| 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 | $72.84 | 9.171% | $79.5202 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $223.44 | 7.862% | $241.0069 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $245.62 | 6.163% | $260.7576 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $71.53 | 7.775% | $77.0915 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $112.93 | 13.533% | $128.2128 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $250.35 | 9.525% | $274.1958 | $274.20 | $274.20 | $274.20 |
| Purchase #7 | $77.71 | 13.119% | $87.9048 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $1,054.42 | $1,148.6896 | $1,148.69 | $1,148.65 | $1,148.70 | |