| 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 | $20.47 | 12.311% | $22.9901 | $22.99 | $23.00 | $23.00 |
| Purchase #2 | $107.48 | 4.624% | $112.4499 | $112.45 | $112.45 | $112.40 |
| Purchase #3 | $42.64 | 6.331% | $45.3395 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $55.38 | 3.384% | $57.2541 | $57.25 | $57.25 | $57.30 |
| Purchase #5 | $229.74 | 7.339% | $246.6006 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $172.98 | 12.452% | $194.5195 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $75.49 | 12.481% | $84.9119 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $704.18 | $764.0656 | $764.06 | $764.05 | $764.00 | |