| 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 | $47.75 | 13.813% | $54.3457 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $43.99 | 13.163% | $49.7804 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $133.84 | 6.544% | $142.5985 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $99.92 | 6.274% | $106.189 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $209.48 | 10.702% | $231.8985 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $131.25 | 3.773% | $136.2021 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $109.57 | 9.195% | $119.645 | $119.65 | $119.65 | $119.60 |
| 7 purchase totals = | $775.80 | $840.6592 | $840.67 | $840.70 | $840.60 | |