| 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 | $50.65 | 7.277% | $54.3358 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $245.61 | 8.197% | $265.7427 | $265.74 | $265.75 | $265.70 |
| Purchase #3 | $66.91 | 6.715% | $71.403 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $29.30 | 4.690% | $30.6742 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $147.87 | 6.527% | $157.5215 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $183.81 | 10.672% | $203.4262 | $203.43 | $203.45 | $203.40 |
| Purchase #7 | $189.42 | 9.717% | $207.8259 | $207.83 | $207.85 | $207.80 |
| 7 purchase totals = | $913.57 | $990.9293 | $990.93 | $990.95 | $990.80 | |