| 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 | $117.43 | 5.332% | $123.6914 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $244.84 | 8.842% | $266.4888 | $266.49 | $266.50 | $266.50 |
| Purchase #3 | $66.39 | 7.375% | $71.2863 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $162.88 | 7.312% | $174.7898 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $10.62 | 7.247% | $11.3896 | $11.39 | $11.40 | $11.40 |
| Purchase #6 | $113.42 | 11.682% | $126.6697 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $79.99 | 6.810% | $85.4373 | $85.44 | $85.45 | $85.40 |
| 7 purchase totals = | $795.57 | $859.7529 | $859.76 | $859.80 | $859.80 | |