| 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 | $230.93 | 4.522% | $241.3727 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $6.84 | 8.848% | $7.4452 | $7.45 | $7.45 | $7.40 |
| Purchase #3 | $60.83 | 8.310% | $65.885 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $202.87 | 8.795% | $220.7124 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $70.32 | 7.807% | $75.8099 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $175.74 | 13.183% | $198.9078 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $180.25 | 12.453% | $202.6965 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $927.78 | $1,012.8295 | $1,012.84 | $1,012.80 | $1,012.80 | |