| 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 | $6.25 | 4.438% | $6.5274 | $6.53 | $6.55 | $6.50 |
| Purchase #2 | $200.99 | 11.117% | $223.3341 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $119.41 | 10.487% | $131.9325 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $161.71 | 3.754% | $167.7806 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $24.45 | 9.121% | $26.6801 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $65.57 | 7.189% | $70.2838 | $70.28 | $70.30 | $70.30 |
| Purchase #7 | $136.86 | 3.234% | $141.2861 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $715.24 | $767.8246 | $767.82 | $767.95 | $767.80 | |