| 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 | $39.97 | 11.207% | $44.4494 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $176.69 | 10.386% | $195.041 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $180.70 | 6.809% | $193.0039 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $62.28 | 8.861% | $67.7986 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $70.30 | 5.147% | $73.9183 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $23.52 | 12.538% | $26.4689 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $155.77 | 11.546% | $173.7552 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $709.23 | $774.4353 | $774.44 | $774.40 | $774.40 | |