| 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 | $70.95 | 11.707% | $79.2561 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $135.90 | 4.173% | $141.5711 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $218.78 | 10.720% | $242.2332 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $241.30 | 7.357% | $259.0524 | $259.05 | $259.05 | $259.10 |
| Purchase #5 | $98.77 | 5.532% | $104.234 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $105.67 | 4.104% | $110.0067 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $114.51 | 8.788% | $124.5731 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $985.88 | $1,060.9266 | $1,060.92 | $1,060.90 | $1,061.00 | |