| 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 | $215.61 | 8.161% | $233.2059 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $152.33 | 12.623% | $171.5586 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $87.57 | 5.684% | $92.5475 | $92.55 | $92.55 | $92.50 |
| Purchase #4 | $63.68 | 11.664% | $71.1076 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $136.75 | 9.448% | $149.6701 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $46.45 | 13.299% | $52.6274 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $75.58 | 5.317% | $79.5986 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $777.97 | $850.3157 | $850.33 | $850.30 | $850.30 | |