| 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 | $244.30 | 6.396% | $259.9254 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $66.83 | 6.492% | $71.1686 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $219.26 | 12.496% | $246.6587 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $70.36 | 6.608% | $75.0094 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $130.54 | 6.199% | $138.6322 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $103.82 | 7.671% | $111.784 | $111.78 | $111.80 | $111.80 |
| Purchase #7 | $234.92 | 9.509% | $257.2585 | $257.26 | $257.25 | $257.30 |
| 7 purchase totals = | $1,070.03 | $1,160.4368 | $1,160.44 | $1,160.45 | $1,160.50 | |