| 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 | $136.78 | 7.478% | $147.0084 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $69.45 | 10.803% | $76.9527 | $76.95 | $76.95 | $77.00 |
| Purchase #3 | $76.70 | 6.586% | $81.7515 | $81.75 | $81.75 | $81.80 |
| Purchase #4 | $19.88 | 13.161% | $22.4964 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $84.66 | 9.461% | $92.6697 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $160.87 | 8.520% | $174.5761 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $59.95 | 4.285% | $62.5189 | $62.52 | $62.50 | $62.50 |
| 7 purchase totals = | $608.29 | $657.9737 | $657.98 | $657.95 | $658.10 | |