| 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 | $64.29 | 6.459% | $68.4425 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $64.71 | 8.497% | $70.2084 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $81.45 | 7.211% | $87.3234 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $76.56 | 11.173% | $85.114 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $196.62 | 3.152% | $202.8175 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $40.31 | 11.142% | $44.8013 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $94.43 | 13.298% | $106.9873 | $106.99 | $107.00 | $107.00 |
| 7 purchase totals = | $618.37 | $665.6944 | $665.69 | $665.65 | $665.60 | |