| 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 | $32.73 | 4.417% | $34.1757 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $71.82 | 3.148% | $74.0809 | $74.08 | $74.10 | $74.10 |
| Purchase #3 | $87.47 | 3.772% | $90.7694 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $57.94 | 4.640% | $60.6284 | $60.63 | $60.65 | $60.60 |
| Purchase #5 | $237.58 | 4.299% | $247.7936 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $211.76 | 10.482% | $233.9567 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $43.33 | 3.590% | $44.8855 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $742.63 | $786.2902 | $786.30 | $786.35 | $786.40 | |