| 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 | $155.60 | 13.593% | $176.7507 | $176.75 | $176.75 | $176.80 |
| Purchase #2 | $83.58 | 4.276% | $87.1539 | $87.15 | $87.15 | $87.20 |
| Purchase #3 | $128.69 | 6.833% | $137.4834 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $101.64 | 3.245% | $104.9382 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $58.82 | 8.609% | $63.8838 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $24.88 | 5.239% | $26.1835 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $160.97 | 10.344% | $177.6207 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $714.18 | $774.0142 | $774.00 | $774.05 | $774.10 | |