| 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 | $23.58 | 13.261% | $26.7069 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $42.88 | 12.251% | $48.1332 | $48.13 | $48.15 | $48.10 |
| Purchase #3 | $224.52 | 11.564% | $250.4835 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $52.73 | 7.270% | $56.5635 | $56.56 | $56.55 | $56.60 |
| Purchase #5 | $32.74 | 9.522% | $35.8575 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $99.69 | 4.335% | $104.0116 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $160.52 | 13.128% | $181.5931 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $636.66 | $703.3493 | $703.34 | $703.35 | $703.40 | |