| 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 | $64.53 | 10.446% | $71.2708 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $166.42 | 5.834% | $176.1289 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $94.90 | 3.620% | $98.3354 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $21.42 | 12.516% | $24.1009 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $239.92 | 13.502% | $272.314 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $197.98 | 6.317% | $210.4864 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $57.38 | 5.854% | $60.739 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $842.55 | $913.3754 | $913.38 | $913.40 | $913.30 | |