| 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 | $47.47 | 13.462% | $53.8604 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $48.55 | 3.693% | $50.343 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $54.89 | 10.564% | $60.6886 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $241.65 | 13.418% | $274.0746 | $274.07 | $274.05 | $274.10 |
| Purchase #5 | $123.64 | 10.870% | $137.0797 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $115.37 | 6.477% | $122.8425 | $122.84 | $122.85 | $122.80 |
| Purchase #7 | $60.50 | 13.687% | $68.7806 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $692.07 | $767.6694 | $767.66 | $767.70 | $767.70 | |