| 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 | $42.85 | 3.337% | $44.2799 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $101.69 | 11.617% | $113.5033 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $19.49 | 7.217% | $20.8966 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $21.28 | 3.790% | $22.0865 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $161.90 | 6.251% | $172.0204 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $220.83 | 5.519% | $233.0176 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $249.47 | 3.812% | $258.9798 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $817.51 | $864.7841 | $864.79 | $864.80 | $864.80 | |