| 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 | $84.83 | 5.197% | $89.2386 | $89.24 | $89.25 | $89.20 |
| Purchase #2 | $246.30 | 12.197% | $276.3412 | $276.34 | $276.35 | $276.30 |
| Purchase #3 | $246.34 | 5.441% | $259.7434 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $183.70 | 4.143% | $191.3107 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $151.27 | 10.230% | $166.7449 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $204.90 | 7.466% | $220.1978 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $47.87 | 11.468% | $53.3597 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $1,165.21 | $1,256.9363 | $1,256.93 | $1,256.95 | $1,256.80 | |