| 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 | $207.83 | 8.698% | $225.9071 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $159.76 | 11.788% | $178.5925 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $22.57 | 4.116% | $23.499 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $39.90 | 10.714% | $44.1749 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $103.99 | 6.262% | $110.5019 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $56.35 | 6.840% | $60.2043 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $58.41 | 13.390% | $66.2311 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $648.81 | $709.1108 | $709.10 | $709.10 | $709.10 | |