| 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 | $78.96 | 7.329% | $84.747 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $156.35 | 4.105% | $162.7682 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $22.90 | 6.735% | $24.4423 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $161.94 | 7.392% | $173.9106 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $73.25 | 12.740% | $82.5821 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $215.86 | 6.559% | $230.0183 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $169.48 | 4.731% | $177.4981 | $177.50 | $177.50 | $177.50 |
| 7 purchase totals = | $878.74 | $935.9666 | $935.97 | $935.95 | $935.90 | |