| 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 | $93.78 | 12.694% | $105.6844 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $85.55 | 8.382% | $92.7208 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $101.36 | 7.125% | $108.5819 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $191.77 | 3.231% | $197.9661 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $188.34 | 7.219% | $201.9363 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $123.36 | 7.274% | $132.3332 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $33.37 | 4.283% | $34.7992 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $817.53 | $874.0219 | $874.02 | $874.05 | $874.00 | |