| 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 | $64.89 | 10.602% | $71.7696 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $102.44 | 6.458% | $109.0556 | $109.06 | $109.05 | $109.10 |
| Purchase #3 | $95.38 | 5.758% | $100.872 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $235.96 | 4.237% | $245.9576 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $156.89 | 3.225% | $161.9497 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $187.32 | 5.526% | $197.6713 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $153.60 | 3.193% | $158.5044 | $158.50 | $158.50 | $158.50 |
| 7 purchase totals = | $996.48 | $1,045.7802 | $1,045.78 | $1,045.70 | $1,045.90 | |