| 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 | $57.36 | 7.441% | $61.6282 | $61.63 | $61.65 | $61.60 |
| Purchase #2 | $116.35 | 9.619% | $127.5417 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $65.90 | 6.130% | $69.9397 | $69.94 | $69.95 | $69.90 |
| Purchase #4 | $50.60 | 11.769% | $56.5551 | $56.56 | $56.55 | $56.60 |
| Purchase #5 | $150.99 | 10.289% | $166.5254 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $13.37 | 9.449% | $14.6333 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $219.97 | 5.817% | $232.7657 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $674.54 | $729.5891 | $729.60 | $729.65 | $729.50 | |