| 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 | $141.41 | 11.499% | $157.6707 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $178.42 | 10.518% | $197.1862 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $37.63 | 6.621% | $40.1215 | $40.12 | $40.10 | $40.10 |
| Purchase #4 | $68.65 | 5.306% | $72.2926 | $72.29 | $72.30 | $72.30 |
| Purchase #5 | $247.95 | 12.857% | $279.8289 | $279.83 | $279.85 | $279.80 |
| Purchase #6 | $40.55 | 3.273% | $41.8772 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $86.74 | 7.368% | $93.131 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $801.35 | $882.1081 | $882.11 | $882.15 | $882.10 | |