| 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 | $143.35 | 6.156% | $152.1746 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $35.51 | 3.714% | $36.8288 | $36.83 | $36.85 | $36.80 |
| Purchase #3 | $54.63 | 13.794% | $62.1657 | $62.17 | $62.15 | $62.20 |
| Purchase #4 | $224.90 | 13.558% | $255.3919 | $255.39 | $255.40 | $255.40 |
| Purchase #5 | $189.36 | 6.767% | $202.174 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $70.82 | 8.214% | $76.6372 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $129.47 | 10.326% | $142.8391 | $142.84 | $142.85 | $142.80 |
| 7 purchase totals = | $848.04 | $928.2113 | $928.21 | $928.20 | $928.20 | |