| 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 | $82.30 | 3.140% | $84.8842 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $179.56 | 6.702% | $191.5941 | $191.59 | $191.60 | $191.60 |
| Purchase #3 | $118.79 | 7.841% | $128.1043 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $142.63 | 5.770% | $150.8598 | $150.86 | $150.85 | $150.90 |
| Purchase #5 | $10.64 | 10.807% | $11.7899 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $244.88 | 5.186% | $257.5795 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $23.37 | 5.580% | $24.674 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $802.17 | $849.4858 | $849.47 | $849.50 | $849.60 | |