| 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 | $93.59 | 9.256% | $102.2527 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $167.99 | 5.560% | $177.3302 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $134.95 | 9.792% | $148.1643 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $57.48 | 12.336% | $64.5707 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $148.86 | 3.120% | $153.5044 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $24.86 | 8.357% | $26.9376 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $64.56 | 13.512% | $73.2833 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $692.29 | $746.0432 | $746.03 | $746.05 | $746.10 | |