| 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 | $170.59 | 6.521% | $181.7142 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $14.25 | 12.317% | $16.0052 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $58.25 | 10.337% | $64.2713 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $203.26 | 5.557% | $214.5552 | $214.56 | $214.55 | $214.60 |
| Purchase #5 | $51.55 | 7.707% | $55.523 | $55.52 | $55.50 | $55.50 |
| Purchase #6 | $36.73 | 3.828% | $38.136 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $150.52 | 3.394% | $155.6286 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $685.15 | $725.8335 | $725.84 | $725.80 | $725.80 | |