| 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 | $32.85 | 7.856% | $35.4307 | $35.43 | $35.45 | $35.40 |
| Purchase #2 | $87.77 | 6.565% | $93.5321 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $26.69 | 11.114% | $29.6563 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $73.86 | 12.414% | $83.029 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $44.75 | 3.557% | $46.3418 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $27.67 | 5.327% | $29.144 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $240.74 | 4.106% | $250.6248 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $534.33 | $567.7587 | $567.75 | $567.80 | $567.60 | |