| 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 | $37.31 | 12.383% | $41.9301 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $15.50 | 7.351% | $16.6394 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $52.98 | 8.112% | $57.2777 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $164.77 | 11.545% | $183.7927 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $98.42 | 3.491% | $101.8558 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $213.85 | 11.644% | $238.7507 | $238.75 | $238.75 | $238.80 |
| Purchase #7 | $167.96 | 10.331% | $185.3119 | $185.31 | $185.30 | $185.30 |
| 7 purchase totals = | $750.79 | $825.5583 | $825.56 | $825.60 | $825.60 | |