| 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 | $246.51 | 4.717% | $258.1379 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $89.99 | 7.368% | $96.6205 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $6.70 | 7.841% | $7.2253 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $203.26 | 4.547% | $212.5022 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $222.58 | 4.380% | $232.329 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $124.34 | 11.873% | $139.1029 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $81.73 | 3.279% | $84.4099 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $975.11 | $1,030.3277 | $1,030.33 | $1,030.35 | $1,030.20 | |