| 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 | $36.53 | 12.702% | $41.17 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $47.46 | 4.303% | $49.5022 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $162.48 | 7.146% | $174.0908 | $174.09 | $174.10 | $174.10 |
| Purchase #4 | $207.34 | 3.335% | $214.2548 | $214.25 | $214.25 | $214.30 |
| Purchase #5 | $165.67 | 7.184% | $177.5717 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $86.81 | 7.813% | $93.5925 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $219.89 | 10.341% | $242.6288 | $242.63 | $242.65 | $242.60 |
| 7 purchase totals = | $926.18 | $992.8108 | $992.80 | $992.80 | $992.90 | |