| 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 | $146.99 | 4.419% | $153.4855 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $167.45 | 3.142% | $172.7113 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $191.86 | 12.865% | $216.5428 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $58.52 | 9.567% | $64.1186 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $149.80 | 9.748% | $164.4025 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $245.57 | 3.788% | $254.8722 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $132.91 | 5.663% | $140.4367 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $1,093.10 | $1,166.5696 | $1,166.57 | $1,166.55 | $1,166.50 | |