| 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 | $104.77 | 6.559% | $111.6419 | $111.64 | $111.65 | $111.60 |
| Purchase #2 | $84.77 | 11.357% | $94.3973 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $118.56 | 12.364% | $133.2188 | $133.22 | $133.20 | $133.20 |
| Purchase #4 | $12.72 | 9.545% | $13.9341 | $13.93 | $13.95 | $13.90 |
| Purchase #5 | $108.58 | 7.345% | $116.5552 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $215.99 | 11.649% | $241.1507 | $241.15 | $241.15 | $241.20 |
| Purchase #7 | $20.32 | 10.346% | $22.4223 | $22.42 | $22.40 | $22.40 |
| 7 purchase totals = | $665.71 | $733.3203 | $733.32 | $733.30 | $733.30 | |