| 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 | $141.44 | 13.102% | $159.9715 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $248.39 | 4.264% | $258.9813 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $113.59 | 11.305% | $126.4313 | $126.43 | $126.45 | $126.40 |
| Purchase #4 | $148.90 | 4.438% | $155.5082 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $65.48 | 7.322% | $70.2744 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $199.71 | 4.166% | $208.0299 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $6.72 | 12.631% | $7.5688 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $924.23 | $986.7654 | $986.76 | $986.75 | $986.80 | |