| 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 | $20.92 | 6.151% | $22.2068 | $22.21 | $22.20 | $22.20 |
| Purchase #2 | $67.59 | 10.374% | $74.6018 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $62.56 | 8.834% | $68.0866 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $109.35 | 4.167% | $113.9066 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $86.99 | 6.659% | $92.7827 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $183.70 | 7.630% | $197.7163 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $36.97 | 10.746% | $40.9428 | $40.94 | $40.95 | $40.90 |
| 7 purchase totals = | $568.08 | $610.2436 | $610.25 | $610.25 | $610.20 | |