| 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 | $35.75 | 13.792% | $40.6806 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $243.98 | 9.614% | $267.4362 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $135.25 | 3.154% | $139.5158 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $111.49 | 3.503% | $115.3955 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $69.37 | 11.127% | $77.0888 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $142.36 | 5.542% | $150.2496 | $150.25 | $150.25 | $150.20 |
| Purchase #7 | $80.45 | 7.664% | $86.6157 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $818.65 | $876.9822 | $877.00 | $877.00 | $876.90 | |