| 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 | $37.37 | 6.604% | $39.8379 | $39.84 | $39.85 | $39.80 |
| Purchase #2 | $167.56 | 6.412% | $178.3039 | $178.30 | $178.30 | $178.30 |
| Purchase #3 | $131.96 | 7.361% | $141.6736 | $141.67 | $141.65 | $141.70 |
| Purchase #4 | $175.68 | 5.448% | $185.251 | $185.25 | $185.25 | $185.30 |
| Purchase #5 | $59.68 | 12.199% | $66.9604 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $215.74 | 11.350% | $240.2265 | $240.23 | $240.25 | $240.20 |
| Purchase #7 | $236.96 | 7.417% | $254.5353 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $1,024.95 | $1,106.7886 | $1,106.79 | $1,106.80 | $1,106.80 | |