| 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 | $68.37 | 9.187% | $74.6512 | $74.65 | $74.65 | $74.70 |
| Purchase #2 | $226.99 | 11.840% | $253.8656 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $29.57 | 4.759% | $30.9772 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $158.94 | 5.248% | $167.2812 | $167.28 | $167.30 | $167.30 |
| Purchase #5 | $82.40 | 3.236% | $85.0665 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $41.85 | 8.786% | $45.5269 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $38.98 | 13.344% | $44.1815 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $647.10 | $701.5501 | $701.56 | $701.60 | $701.70 | |