| 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 | $98.71 | 9.274% | $107.8644 | $107.86 | $107.85 | $107.90 |
| Purchase #2 | $53.62 | 11.231% | $59.6421 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $28.56 | 3.848% | $29.659 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $195.94 | 9.590% | $214.7306 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $137.88 | 7.151% | $147.7398 | $147.74 | $147.75 | $147.70 |
| Purchase #6 | $41.61 | 5.840% | $44.04 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $131.97 | 4.321% | $137.6724 | $137.67 | $137.65 | $137.70 |
| 7 purchase totals = | $688.29 | $741.3483 | $741.34 | $741.35 | $741.30 | |