| 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 | $45.67 | 11.696% | $51.0116 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $86.59 | 10.698% | $95.8534 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $137.52 | 3.277% | $142.0265 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $111.64 | 4.192% | $116.3199 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $221.35 | 7.135% | $237.1433 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $34.99 | 12.121% | $39.2311 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $131.82 | 3.723% | $136.7277 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $769.58 | $818.3135 | $818.31 | $818.35 | $818.20 | |