| 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 | $95.77 | 8.520% | $103.9296 | $103.93 | $103.95 | $103.90 |
| Purchase #2 | $9.26 | 7.233% | $9.9298 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $9.28 | 13.394% | $10.523 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $186.73 | 6.479% | $198.8282 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $74.98 | 13.588% | $85.1683 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $245.70 | 7.161% | $263.2946 | $263.29 | $263.30 | $263.30 |
| Purchase #7 | $237.57 | 7.816% | $256.1385 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $859.29 | $927.8120 | $927.81 | $927.85 | $927.70 | |