| 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 | $90.68 | 8.368% | $98.2681 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $34.78 | 4.618% | $36.3861 | $36.39 | $36.40 | $36.40 |
| Purchase #3 | $178.79 | 8.595% | $194.157 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $210.62 | 7.433% | $226.2754 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $152.42 | 3.528% | $157.7974 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $10.74 | 11.127% | $11.935 | $11.94 | $11.95 | $11.90 |
| Purchase #7 | $100.33 | 4.822% | $105.1679 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $778.36 | $829.9869 | $830.01 | $830.00 | $830.10 | |