| 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 | $103.96 | 5.570% | $109.7506 | $109.75 | $109.75 | $109.80 |
| Purchase #2 | $20.50 | 7.826% | $22.1043 | $22.10 | $22.10 | $22.10 |
| Purchase #3 | $69.39 | 3.392% | $71.7437 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $106.95 | 11.822% | $119.5936 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $183.37 | 9.568% | $200.9148 | $200.91 | $200.90 | $200.90 |
| Purchase #6 | $90.49 | 7.758% | $97.5102 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $199.78 | 3.150% | $206.0731 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $774.44 | $827.6903 | $827.67 | $827.65 | $827.70 | |