| 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 | $22.59 | 5.724% | $23.8831 | $23.88 | $23.90 | $23.90 |
| Purchase #2 | $191.70 | 5.556% | $202.3509 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $118.97 | 12.438% | $133.7675 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $98.70 | 11.362% | $109.9143 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $5.58 | 10.658% | $6.1747 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $27.59 | 13.212% | $31.2352 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $88.36 | 4.388% | $92.2372 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $553.49 | $599.5629 | $599.56 | $599.55 | $599.60 | |