| 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 | $245.98 | 8.518% | $266.9326 | $266.93 | $266.95 | $266.90 |
| Purchase #2 | $110.37 | 3.110% | $113.8025 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $189.92 | 11.225% | $211.2385 | $211.24 | $211.25 | $211.20 |
| Purchase #4 | $19.87 | 6.389% | $21.1395 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $160.45 | 10.157% | $176.7469 | $176.75 | $176.75 | $176.70 |
| Purchase #6 | $36.89 | 12.447% | $41.4817 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $19.79 | 10.741% | $21.9156 | $21.92 | $21.90 | $21.90 |
| 7 purchase totals = | $783.27 | $853.2573 | $853.26 | $853.30 | $853.10 | |