| 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 | $231.56 | 9.235% | $252.9446 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $5.84 | 7.727% | $6.2913 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $181.94 | 8.769% | $197.8943 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $247.99 | 3.566% | $256.8333 | $256.83 | $256.85 | $256.80 |
| Purchase #5 | $22.59 | 8.195% | $24.4413 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $79.64 | 12.632% | $89.7001 | $89.70 | $89.70 | $89.70 |
| Purchase #7 | $59.62 | 7.335% | $63.9931 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $829.18 | $892.0980 | $892.08 | $892.15 | $892.00 | |