| 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 | $168.35 | 4.128% | $175.2995 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $247.91 | 4.332% | $258.6495 | $258.65 | $258.65 | $258.60 |
| Purchase #3 | $162.58 | 5.786% | $171.9869 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $99.34 | 5.680% | $104.9825 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $25.93 | 4.615% | $27.1267 | $27.13 | $27.15 | $27.10 |
| Purchase #6 | $12.87 | 7.417% | $13.8246 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $101.64 | 10.759% | $112.5754 | $112.58 | $112.60 | $112.60 |
| 7 purchase totals = | $818.62 | $864.4451 | $864.45 | $864.50 | $864.40 | |