| 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 | $76.67 | 3.661% | $79.4769 | $79.48 | $79.50 | $79.50 |
| Purchase #2 | $69.92 | 8.597% | $75.931 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $142.97 | 6.380% | $152.0915 | $152.09 | $152.10 | $152.10 |
| Purchase #4 | $164.33 | 7.115% | $176.0221 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $244.94 | 13.615% | $278.2886 | $278.29 | $278.30 | $278.30 |
| Purchase #6 | $56.63 | 3.495% | $58.6092 | $58.61 | $58.60 | $58.60 |
| Purchase #7 | $241.87 | 12.412% | $271.8909 | $271.89 | $271.90 | $271.90 |
| 7 purchase totals = | $997.33 | $1,092.3102 | $1,092.31 | $1,092.35 | $1,092.30 | |