| 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 | $89.57 | 4.609% | $93.6983 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $16.29 | 7.464% | $17.5059 | $17.51 | $17.50 | $17.50 |
| Purchase #3 | $244.25 | 6.105% | $259.1615 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $101.47 | 5.439% | $106.989 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $221.58 | 10.739% | $245.3755 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $5.61 | 8.607% | $6.0929 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $154.29 | 13.495% | $175.1114 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $833.06 | $903.9345 | $903.94 | $903.95 | $904.00 | |