| 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 | $107.52 | 10.650% | $118.9709 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $57.43 | 6.208% | $60.9953 | $61.00 | $61.00 | $61.00 |
| Purchase #3 | $180.52 | 7.376% | $193.8352 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $110.55 | 9.522% | $121.0766 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $90.77 | 6.602% | $96.7626 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $90.64 | 4.723% | $94.9209 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $74.31 | 4.624% | $77.7461 | $77.75 | $77.75 | $77.70 |
| 7 purchase totals = | $711.74 | $764.3076 | $764.32 | $764.30 | $764.30 | |