| 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 | $64.88 | 4.431% | $67.7548 | $67.75 | $67.75 | $67.80 |
| Purchase #2 | $182.64 | 6.504% | $194.5189 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $88.51 | 6.820% | $94.5464 | $94.55 | $94.55 | $94.50 |
| Purchase #4 | $129.25 | 5.786% | $136.7284 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $249.74 | 8.761% | $271.6197 | $271.62 | $271.60 | $271.60 |
| Purchase #6 | $8.64 | 12.431% | $9.714 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $10.49 | 12.587% | $11.8104 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $734.15 | $786.6926 | $786.69 | $786.65 | $786.60 | |