| 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 | $78.36 | 6.134% | $83.1666 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $173.47 | 3.512% | $179.5623 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $221.95 | 11.168% | $246.7374 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $90.26 | 4.177% | $94.0302 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $106.62 | 10.365% | $117.6712 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $129.70 | 10.846% | $143.7673 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $93.88 | 7.446% | $100.8703 | $100.87 | $100.85 | $100.90 |
| 7 purchase totals = | $894.24 | $965.8053 | $965.81 | $965.75 | $965.90 | |