| 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 | $215.36 | 8.503% | $233.6721 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $168.75 | 7.391% | $181.2223 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $137.84 | 7.414% | $148.0595 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $110.95 | 7.675% | $119.4654 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $41.60 | 4.779% | $43.5881 | $43.59 | $43.60 | $43.60 |
| Purchase #6 | $39.70 | 10.252% | $43.77 | $43.77 | $43.75 | $43.80 |
| Purchase #7 | $105.32 | 13.819% | $119.8742 | $119.87 | $119.85 | $119.90 |
| 7 purchase totals = | $819.52 | $889.6516 | $889.65 | $889.55 | $889.80 | |