| 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 | $157.95 | 10.410% | $174.3926 | $174.39 | $174.40 | $174.40 |
| Purchase #2 | $240.85 | 7.385% | $258.6368 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $160.39 | 5.590% | $169.3558 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $59.83 | 10.492% | $66.1074 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $137.78 | 5.678% | $145.6031 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $179.27 | 5.799% | $189.6659 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $55.98 | 9.498% | $61.297 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $992.05 | $1,065.0586 | $1,065.07 | $1,065.05 | $1,065.10 | |