| 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 | $80.54 | 13.499% | $91.4121 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $83.83 | 8.179% | $90.6865 | $90.69 | $90.70 | $90.70 |
| Purchase #3 | $64.48 | 6.682% | $68.7886 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $85.63 | 12.685% | $96.4922 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $160.70 | 8.159% | $173.8115 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $173.47 | 5.243% | $182.565 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $49.41 | 9.643% | $54.1746 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $698.06 | $757.9305 | $757.93 | $757.90 | $758.00 | |