| 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 | $221.26 | 11.768% | $247.2979 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $95.33 | 10.190% | $105.0441 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $49.49 | 7.308% | $53.1067 | $53.11 | $53.10 | $53.10 |
| Purchase #4 | $200.64 | 7.825% | $216.3401 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $22.64 | 12.200% | $25.4021 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $156.91 | 5.364% | $165.3267 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $39.57 | 4.510% | $41.3546 | $41.35 | $41.35 | $41.40 |
| 7 purchase totals = | $785.84 | $853.8722 | $853.87 | $853.90 | $853.80 | |