| 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 | $98.68 | 11.261% | $109.7924 | $109.79 | $109.80 | $109.80 |
| Purchase #2 | $41.93 | 13.436% | $47.5637 | $47.56 | $47.55 | $47.60 |
| Purchase #3 | $249.83 | 3.139% | $257.6722 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $6.58 | 4.786% | $6.8949 | $6.89 | $6.90 | $6.90 |
| Purchase #5 | $169.74 | 4.270% | $176.9879 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $8.65 | 3.559% | $8.9579 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $119.54 | 13.837% | $136.0807 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $694.95 | $743.9497 | $743.94 | $743.95 | $744.10 | |