| 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 | $247.79 | 6.169% | $263.0762 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $189.58 | 6.653% | $202.1928 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $65.83 | 9.301% | $71.9528 | $71.95 | $71.95 | $72.00 |
| Purchase #4 | $8.56 | 6.816% | $9.1434 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $184.97 | 12.812% | $208.6684 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $209.82 | 7.111% | $224.7403 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $103.45 | 11.218% | $115.055 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $1,010.00 | $1,094.8289 | $1,094.83 | $1,094.85 | $1,094.90 | |