| 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 | $71.61 | 4.594% | $74.8998 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $154.82 | 3.524% | $160.2759 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $228.30 | 4.567% | $238.7265 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $179.92 | 4.158% | $187.4011 | $187.40 | $187.40 | $187.40 |
| Purchase #5 | $204.64 | 11.598% | $228.3741 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $11.27 | 12.396% | $12.667 | $12.67 | $12.65 | $12.70 |
| Purchase #7 | $238.55 | 11.819% | $266.7442 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,089.11 | $1,169.0886 | $1,169.09 | $1,169.10 | $1,169.10 | |