| 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 | $60.69 | 10.601% | $67.1237 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $245.74 | 3.696% | $254.8226 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $143.93 | 10.409% | $158.9117 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $182.95 | 5.159% | $192.3884 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $117.38 | 5.256% | $123.5495 | $123.55 | $123.55 | $123.50 |
| Purchase #6 | $179.60 | 8.561% | $194.9756 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $34.63 | 10.277% | $38.1889 | $38.19 | $38.20 | $38.20 |
| 7 purchase totals = | $964.92 | $1,029.9604 | $1,029.96 | $1,029.95 | $1,029.90 | |