| 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 | $21.61 | 9.414% | $23.6444 | $23.64 | $23.65 | $23.60 |
| Purchase #2 | $81.65 | 9.723% | $89.5888 | $89.59 | $89.60 | $89.60 |
| Purchase #3 | $215.62 | 10.276% | $237.7771 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $74.72 | 6.114% | $79.2884 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $41.99 | 12.621% | $47.2896 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $59.40 | 9.367% | $64.964 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $197.75 | 5.548% | $208.7212 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $692.74 | $751.2735 | $751.27 | $751.30 | $751.30 | |