| 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 | $113.99 | 4.160% | $118.732 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $64.43 | 10.254% | $71.0367 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $206.60 | 6.582% | $220.1984 | $220.20 | $220.20 | $220.20 |
| Purchase #4 | $191.26 | 13.408% | $216.9041 | $216.90 | $216.90 | $216.90 |
| Purchase #5 | $123.64 | 3.443% | $127.8969 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $147.98 | 7.851% | $159.5979 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $11.82 | 5.764% | $12.5013 | $12.50 | $12.50 | $12.50 |
| 7 purchase totals = | $859.72 | $926.8673 | $926.87 | $926.90 | $926.80 | |