| 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 | $102.53 | 5.476% | $108.1445 | $108.14 | $108.15 | $108.10 |
| Purchase #2 | $224.42 | 6.480% | $238.9624 | $238.96 | $238.95 | $239.00 |
| Purchase #3 | $135.58 | 4.462% | $141.6296 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $19.64 | 9.329% | $21.4722 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $82.75 | 10.175% | $91.1698 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $206.54 | 4.716% | $216.2804 | $216.28 | $216.30 | $216.30 |
| Purchase #7 | $195.50 | 4.399% | $204.1 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $966.96 | $1,021.7589 | $1,021.75 | $1,021.75 | $1,021.80 | |