| 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 | $13.44 | 9.415% | $14.7054 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $79.99 | 6.692% | $85.3429 | $85.34 | $85.35 | $85.30 |
| Purchase #3 | $233.69 | 13.180% | $264.4903 | $264.49 | $264.50 | $264.50 |
| Purchase #4 | $32.46 | 12.862% | $36.635 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $233.37 | 3.522% | $241.5893 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $191.57 | 3.687% | $198.6332 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $229.32 | 6.633% | $244.5308 | $244.53 | $244.55 | $244.50 |
| 7 purchase totals = | $1,013.84 | $1,085.9269 | $1,085.93 | $1,086.00 | $1,085.80 | |