| 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 | $52.42 | 5.749% | $55.4336 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $174.67 | 12.756% | $196.9509 | $196.95 | $196.95 | $197.00 |
| Purchase #3 | $128.77 | 12.608% | $145.0053 | $145.01 | $145.00 | $145.00 |
| Purchase #4 | $162.62 | 7.104% | $174.1725 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $33.35 | 11.137% | $37.0642 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $86.78 | 6.211% | $92.1699 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $201.99 | 6.272% | $214.6588 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $840.60 | $915.4552 | $915.45 | $915.40 | $915.60 | |