| 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 | $64.44 | 10.737% | $71.3589 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $39.98 | 11.690% | $44.6537 | $44.65 | $44.65 | $44.70 |
| Purchase #3 | $232.59 | 9.277% | $254.1674 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $34.64 | 12.712% | $39.0434 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $210.30 | 7.103% | $225.2376 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $15.50 | 8.118% | $16.7583 | $16.76 | $16.75 | $16.80 |
| Purchase #7 | $84.30 | 9.867% | $92.6179 | $92.62 | $92.60 | $92.60 |
| 7 purchase totals = | $681.75 | $743.8372 | $743.84 | $743.80 | $743.90 | |