| 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 | $59.65 | 13.825% | $67.8966 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $91.80 | 7.123% | $98.3389 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $87.78 | 3.366% | $90.7347 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $61.26 | 6.649% | $65.3332 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $28.62 | 8.498% | $31.0521 | $31.05 | $31.05 | $31.10 |
| Purchase #6 | $26.98 | 8.842% | $29.3656 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $74.88 | 12.149% | $83.9772 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $430.97 | $466.6983 | $466.70 | $466.75 | $466.70 | |