| 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 | $8.79 | 7.702% | $9.467 | $9.47 | $9.45 | $9.50 |
| Purchase #2 | $62.77 | 9.367% | $68.6497 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $52.75 | 4.726% | $55.243 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $33.39 | 9.150% | $36.4452 | $36.45 | $36.45 | $36.40 |
| Purchase #5 | $211.81 | 9.535% | $232.0061 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $198.87 | 5.727% | $210.2593 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $83.78 | 9.817% | $92.0047 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $652.16 | $704.0750 | $704.08 | $704.05 | $704.00 | |