| 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 | $82.33 | 12.415% | $92.5513 | $92.55 | $92.55 | $92.60 |
| Purchase #2 | $28.31 | 4.666% | $29.6309 | $29.63 | $29.65 | $29.60 |
| Purchase #3 | $51.28 | 7.709% | $55.2332 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $36.57 | 8.691% | $39.7483 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $213.75 | 11.675% | $238.7053 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $36.88 | 4.117% | $38.3983 | $38.40 | $38.40 | $38.40 |
| Purchase #7 | $214.73 | 6.227% | $228.1012 | $228.10 | $228.10 | $228.10 |
| 7 purchase totals = | $663.85 | $722.3685 | $722.37 | $722.40 | $722.30 | |