| 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 | $44.77 | 13.849% | $50.9702 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $238.54 | 13.145% | $269.8961 | $269.90 | $269.90 | $269.90 |
| Purchase #3 | $158.83 | 9.604% | $174.084 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $70.35 | 6.189% | $74.704 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $74.51 | 3.426% | $77.0627 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $80.59 | 3.248% | $83.2076 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $179.25 | 7.693% | $193.0397 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $846.84 | $922.9643 | $922.96 | $922.95 | $923.00 | |