| 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 | $133.69 | 13.200% | $151.3371 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $54.58 | 6.119% | $57.9198 | $57.92 | $57.90 | $57.90 |
| Purchase #3 | $169.53 | 8.812% | $184.469 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $5.84 | 12.189% | $6.5518 | $6.55 | $6.55 | $6.60 |
| Purchase #5 | $224.87 | 9.241% | $245.6502 | $245.65 | $245.65 | $245.70 |
| Purchase #6 | $188.72 | 7.476% | $202.8287 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $57.64 | 6.479% | $61.3745 | $61.37 | $61.35 | $61.40 |
| 7 purchase totals = | $834.87 | $910.1311 | $910.13 | $910.10 | $910.20 | |