| 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 | $71.40 | 6.816% | $76.2666 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $198.94 | 10.198% | $219.2279 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $140.96 | 3.289% | $145.5962 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $237.32 | 3.717% | $246.1412 | $246.14 | $246.15 | $246.10 |
| Purchase #5 | $56.33 | 7.242% | $60.4094 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $215.87 | 13.698% | $245.4399 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $56.38 | 10.624% | $62.3698 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $977.20 | $1,055.4510 | $1,055.46 | $1,055.45 | $1,055.40 | |