| 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 | $5.88 | 8.151% | $6.3593 | $6.36 | $6.35 | $6.40 |
| Purchase #2 | $232.94 | 6.163% | $247.2961 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $6.40 | 8.503% | $6.9442 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $245.35 | 7.503% | $263.7586 | $263.76 | $263.75 | $263.80 |
| Purchase #5 | $42.82 | 8.538% | $46.476 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $129.87 | 3.810% | $134.818 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $41.35 | 10.600% | $45.7331 | $45.73 | $45.75 | $45.70 |
| 7 purchase totals = | $704.61 | $751.3853 | $751.39 | $751.40 | $751.40 | |