| 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 | $57.35 | 5.141% | $60.2984 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $119.72 | 7.633% | $128.8582 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $231.77 | 6.551% | $246.9533 | $246.95 | $246.95 | $247.00 |
| Purchase #4 | $95.29 | 10.128% | $104.941 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $43.83 | 4.855% | $45.9579 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $54.43 | 12.827% | $61.4117 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $193.71 | 12.586% | $218.0903 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $796.10 | $866.5108 | $866.51 | $866.50 | $866.60 | |