| 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 | $34.45 | 6.380% | $36.6479 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $189.36 | 9.378% | $207.1182 | $207.12 | $207.10 | $207.10 |
| Purchase #3 | $210.34 | 11.421% | $234.3629 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $223.55 | 9.290% | $244.3178 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $61.77 | 11.491% | $68.868 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $187.44 | 8.805% | $203.9441 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $122.61 | 6.197% | $130.2081 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $1,029.52 | $1,125.4670 | $1,125.47 | $1,125.40 | $1,125.40 | |