| 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 | $67.71 | 5.551% | $71.4686 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $174.50 | 13.403% | $197.8882 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $244.36 | 9.442% | $267.4325 | $267.43 | $267.45 | $267.40 |
| Purchase #4 | $72.57 | 10.515% | $80.2007 | $80.20 | $80.20 | $80.20 |
| Purchase #5 | $191.27 | 8.209% | $206.9714 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $147.96 | 6.234% | $157.1838 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $199.37 | 5.434% | $210.2038 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,097.74 | $1,191.3490 | $1,191.34 | $1,191.35 | $1,191.40 | |