| 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 | $34.77 | 11.650% | $38.8207 | $38.82 | $38.80 | $38.80 |
| Purchase #2 | $90.33 | 3.291% | $93.3028 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $182.56 | 11.357% | $203.2933 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $38.65 | 8.142% | $41.7969 | $41.80 | $41.80 | $41.80 |
| Purchase #5 | $145.27 | 8.186% | $157.1618 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $123.72 | 13.540% | $140.4717 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $183.51 | 12.622% | $206.6726 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $798.81 | $881.5198 | $881.51 | $881.45 | $881.60 | |