| 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 | $68.76 | 3.275% | $71.0119 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $100.59 | 4.611% | $105.2282 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $194.56 | 12.119% | $218.1387 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $105.58 | 6.698% | $112.6517 | $112.65 | $112.65 | $112.70 |
| Purchase #5 | $27.97 | 13.457% | $31.7339 | $31.73 | $31.75 | $31.70 |
| Purchase #6 | $161.42 | 8.541% | $175.2069 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $120.66 | 11.438% | $134.4611 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $779.54 | $848.4324 | $848.43 | $848.45 | $848.40 | |