| 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 | $145.33 | 9.681% | $159.3994 | $159.40 | $159.40 | $159.40 |
| Purchase #2 | $89.39 | 12.595% | $100.6487 | $100.65 | $100.65 | $100.60 |
| Purchase #3 | $64.93 | 6.715% | $69.29 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $139.30 | 5.329% | $146.7233 | $146.72 | $146.70 | $146.70 |
| Purchase #5 | $232.78 | 6.177% | $247.1588 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $157.85 | 3.665% | $163.6352 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $63.89 | 7.623% | $68.7603 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $893.47 | $955.6157 | $955.62 | $955.60 | $955.60 | |