| 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 | $61.55 | 10.826% | $68.2134 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $178.64 | 3.639% | $185.1407 | $185.14 | $185.15 | $185.10 |
| Purchase #3 | $35.95 | 7.337% | $38.5877 | $38.59 | $38.60 | $38.60 |
| Purchase #4 | $117.87 | 9.533% | $129.1065 | $129.11 | $129.10 | $129.10 |
| Purchase #5 | $137.63 | 4.510% | $143.8371 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $83.52 | 3.819% | $86.7096 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $55.54 | 7.553% | $59.7349 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $670.70 | $711.3299 | $711.33 | $711.35 | $711.20 | |