| 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 | $22.33 | 6.779% | $23.8438 | $23.84 | $23.85 | $23.80 |
| Purchase #2 | $230.69 | 10.102% | $253.9943 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $19.32 | 13.112% | $21.8532 | $21.85 | $21.85 | $21.90 |
| Purchase #4 | $60.32 | 4.311% | $62.9204 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $248.61 | 9.209% | $271.5045 | $271.50 | $271.50 | $271.50 |
| Purchase #6 | $26.35 | 4.655% | $27.5766 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $139.87 | 11.676% | $156.2012 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $747.49 | $817.8940 | $817.88 | $817.90 | $817.90 | |