| 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 | $32.77 | 3.455% | $33.9022 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $61.84 | 8.381% | $67.0228 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $88.52 | 4.211% | $92.2476 | $92.25 | $92.25 | $92.20 |
| Purchase #4 | $138.54 | 4.695% | $145.0445 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $50.90 | 5.405% | $53.6511 | $53.65 | $53.65 | $53.70 |
| Purchase #6 | $95.88 | 5.711% | $101.3557 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $98.25 | 3.806% | $101.9894 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $566.70 | $595.2133 | $595.21 | $595.20 | $595.20 | |