| 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 | $29.26 | 8.474% | $31.7395 | $31.74 | $31.75 | $31.70 |
| Purchase #2 | $100.86 | 3.435% | $104.3245 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $62.86 | 7.818% | $67.7744 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $162.85 | 6.650% | $173.6795 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $122.92 | 7.441% | $132.0665 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $217.73 | 12.793% | $245.5842 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $159.55 | 5.778% | $168.7688 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $856.03 | $923.9374 | $923.93 | $923.90 | $924.00 | |