| 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 | $24.79 | 11.151% | $27.5543 | $27.55 | $27.55 | $27.60 |
| Purchase #2 | $70.91 | 13.573% | $80.5346 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $84.98 | 10.756% | $94.1204 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $90.74 | 11.322% | $101.0136 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $53.32 | 3.562% | $55.2193 | $55.22 | $55.20 | $55.20 |
| Purchase #6 | $239.79 | 13.851% | $273.0033 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $66.75 | 5.635% | $70.5114 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $631.28 | $701.9569 | $701.94 | $701.90 | $701.90 | |