| 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 | $69.50 | 12.705% | $78.33 | $78.33 | $78.35 | $78.30 |
| Purchase #2 | $159.91 | 8.244% | $173.093 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $167.75 | 12.453% | $188.6399 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $200.77 | 4.275% | $209.3529 | $209.35 | $209.35 | $209.40 |
| Purchase #5 | $168.90 | 8.674% | $183.5504 | $183.55 | $183.55 | $183.60 |
| Purchase #6 | $246.84 | 6.739% | $263.4745 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $213.26 | 4.645% | $223.1659 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $1,226.93 | $1,319.6066 | $1,319.60 | $1,319.60 | $1,319.70 | |