| 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 | $31.79 | 12.597% | $35.7946 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $180.49 | 11.679% | $201.5694 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $221.80 | 6.118% | $235.3697 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $202.86 | 6.742% | $216.5368 | $216.54 | $216.55 | $216.50 |
| Purchase #5 | $77.35 | 9.259% | $84.5118 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $150.36 | 3.706% | $155.9323 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $6.29 | 9.130% | $6.8643 | $6.86 | $6.85 | $6.90 |
| 7 purchase totals = | $870.94 | $936.5789 | $936.57 | $936.55 | $936.60 | |