| 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 | $134.34 | 11.131% | $149.2934 | $149.29 | $149.30 | $149.30 |
| Purchase #2 | $16.42 | 5.595% | $17.3387 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $191.43 | 6.306% | $203.5016 | $203.50 | $203.50 | $203.50 |
| Purchase #4 | $65.87 | 8.110% | $71.2121 | $71.21 | $71.20 | $71.20 |
| Purchase #5 | $84.81 | 13.114% | $95.932 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $93.26 | 3.586% | $96.6043 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $12.48 | 13.114% | $14.1166 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $598.61 | $647.9987 | $647.99 | $648.00 | $647.90 | |