| 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 | $78.33 | 6.297% | $83.2624 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $89.76 | 7.754% | $96.72 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $33.32 | 11.845% | $37.2668 | $37.27 | $37.25 | $37.30 |
| Purchase #4 | $224.98 | 7.140% | $241.0436 | $241.04 | $241.05 | $241.00 |
| Purchase #5 | $234.26 | 7.327% | $251.4242 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $184.61 | 9.847% | $202.7885 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $164.35 | 6.326% | $174.7468 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $1,009.61 | $1,087.2523 | $1,087.25 | $1,087.20 | $1,087.20 | |