| 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 | $65.48 | 6.361% | $69.6452 | $69.65 | $69.65 | $69.60 |
| Purchase #2 | $65.29 | 10.268% | $71.994 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $23.37 | 5.367% | $24.6243 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $40.97 | 13.439% | $46.476 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $204.41 | 11.863% | $228.6592 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $9.70 | 13.450% | $11.0047 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $105.38 | 11.352% | $117.3427 | $117.34 | $117.35 | $117.30 |
| 7 purchase totals = | $514.60 | $569.7461 | $569.74 | $569.75 | $569.70 | |