| 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 | $148.88 | 12.217% | $167.0687 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $223.59 | 10.544% | $247.1653 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $64.60 | 3.601% | $66.9262 | $66.93 | $66.95 | $66.90 |
| Purchase #4 | $49.37 | 7.824% | $53.2327 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $211.97 | 13.691% | $240.9908 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $5.60 | 4.847% | $5.8714 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $18.98 | 6.307% | $20.1771 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $722.99 | $801.4322 | $801.44 | $801.45 | $801.50 | |