| 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 | $68.27 | 6.553% | $72.7437 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $242.48 | 9.421% | $265.324 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $213.65 | 9.428% | $233.7929 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $140.88 | 12.394% | $158.3407 | $158.34 | $158.35 | $158.30 |
| Purchase #5 | $221.92 | 6.118% | $235.4971 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $87.54 | 12.138% | $98.1656 | $98.17 | $98.15 | $98.20 |
| Purchase #7 | $239.93 | 7.548% | $258.0399 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,214.67 | $1,321.9039 | $1,321.90 | $1,321.90 | $1,321.80 | |