| 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 | $232.90 | 5.489% | $245.6839 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $73.40 | 5.645% | $77.5434 | $77.54 | $77.55 | $77.50 |
| Purchase #3 | $119.55 | 8.146% | $129.2885 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $94.99 | 10.297% | $104.7711 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $55.25 | 9.811% | $60.6706 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $204.91 | 3.424% | $211.9261 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $33.97 | 10.442% | $37.5171 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $814.97 | $867.4007 | $867.40 | $867.40 | $867.40 | |