| 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 | $109.40 | 3.536% | $113.2684 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $76.70 | 6.761% | $81.8857 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $207.93 | 6.612% | $221.6783 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $228.62 | 5.395% | $240.954 | $240.95 | $240.95 | $241.00 |
| Purchase #5 | $26.44 | 4.582% | $27.6515 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $129.94 | 4.521% | $135.8146 | $135.81 | $135.80 | $135.80 |
| Purchase #7 | $183.31 | 8.755% | $199.3588 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $962.34 | $1,020.6113 | $1,020.61 | $1,020.60 | $1,020.80 | |