| 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 | $131.57 | 11.405% | $146.5756 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $69.45 | 3.577% | $71.9342 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $14.76 | 11.252% | $16.4208 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $18.82 | 9.638% | $20.6339 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $116.47 | 7.847% | $125.6094 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $232.64 | 4.345% | $242.7482 | $242.75 | $242.75 | $242.70 |
| Purchase #7 | $115.91 | 5.874% | $122.7186 | $122.72 | $122.70 | $122.70 |
| 7 purchase totals = | $699.62 | $746.6407 | $746.64 | $746.65 | $746.50 | |