| 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 | $56.57 | 4.586% | $59.1643 | $59.16 | $59.15 | $59.20 |
| Purchase #2 | $247.60 | 10.416% | $273.39 | $273.39 | $273.40 | $273.40 |
| Purchase #3 | $89.46 | 3.601% | $92.6815 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $75.26 | 6.629% | $80.249 | $80.25 | $80.25 | $80.20 |
| Purchase #5 | $75.58 | 5.756% | $79.9304 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $58.25 | 13.867% | $66.3275 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $207.79 | 7.465% | $223.3015 | $223.30 | $223.30 | $223.30 |
| 7 purchase totals = | $810.51 | $875.0442 | $875.04 | $875.10 | $875.00 | |