| 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 | $34.79 | 7.268% | $37.3185 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $117.60 | 13.778% | $133.8029 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $21.71 | 6.127% | $23.0402 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $189.86 | 8.253% | $205.5291 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $47.55 | 9.728% | $52.1757 | $52.18 | $52.20 | $52.20 |
| Purchase #6 | $56.99 | 12.702% | $64.2289 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $135.38 | 7.218% | $145.1517 | $145.15 | $145.15 | $145.20 |
| 7 purchase totals = | $603.88 | $661.2470 | $661.25 | $661.30 | $661.20 | |