| 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 | $88.26 | 6.517% | $94.0119 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $55.72 | 3.536% | $57.6903 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $42.86 | 4.372% | $44.7338 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $189.72 | 12.674% | $213.7651 | $213.77 | $213.75 | $213.80 |
| Purchase #5 | $19.80 | 11.600% | $22.0968 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $142.54 | 10.453% | $157.4397 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $236.90 | 13.845% | $269.6988 | $269.70 | $269.70 | $269.70 |
| 7 purchase totals = | $775.80 | $859.4364 | $859.44 | $859.45 | $859.40 | |