| 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 | $112.35 | 4.360% | $117.2485 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $192.94 | 4.702% | $202.012 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $32.32 | 7.223% | $34.6545 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $71.40 | 8.312% | $77.3348 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $106.46 | 12.104% | $119.3459 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $141.55 | 5.740% | $149.675 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $129.54 | 11.783% | $144.8037 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $786.56 | $845.0744 | $845.07 | $845.10 | $845.00 | |