| 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 | $34.49 | 5.391% | $36.3494 | $36.35 | $36.35 | $36.30 |
| Purchase #2 | $22.96 | 4.756% | $24.052 | $24.05 | $24.05 | $24.10 |
| Purchase #3 | $111.90 | 9.377% | $122.3929 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $74.61 | 9.724% | $81.8651 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $235.44 | 13.780% | $267.8836 | $267.88 | $267.90 | $267.90 |
| Purchase #6 | $184.67 | 3.367% | $190.8878 | $190.89 | $190.90 | $190.90 |
| Purchase #7 | $153.79 | 4.457% | $160.6444 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $817.86 | $884.0752 | $884.07 | $884.10 | $884.10 | |