| 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 | $192.90 | 9.399% | $211.0307 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $12.97 | 3.604% | $13.4374 | $13.44 | $13.45 | $13.40 |
| Purchase #3 | $116.59 | 10.447% | $128.7702 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $136.84 | 10.745% | $151.5435 | $151.54 | $151.55 | $151.50 |
| Purchase #5 | $170.54 | 7.665% | $183.6119 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $53.57 | 11.703% | $59.8393 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $9.33 | 5.178% | $9.8131 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $692.74 | $758.0461 | $758.04 | $758.05 | $757.90 | |