| 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 | $213.28 | 7.559% | $229.4018 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $87.79 | 8.312% | $95.0871 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $11.71 | 4.765% | $12.268 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $17.71 | 7.720% | $19.0772 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $120.53 | 11.482% | $134.3693 | $134.37 | $134.35 | $134.40 |
| Purchase #6 | $211.56 | 8.500% | $229.5426 | $229.54 | $229.55 | $229.50 |
| Purchase #7 | $181.71 | 12.655% | $204.7054 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $844.29 | $924.4514 | $924.46 | $924.45 | $924.50 | |