| 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 | $69.89 | 8.564% | $75.8754 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $220.80 | 3.262% | $228.0025 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $55.55 | 10.312% | $61.2783 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $8.33 | 7.215% | $8.931 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $166.78 | 8.614% | $181.1464 | $181.15 | $181.15 | $181.10 |
| Purchase #6 | $32.61 | 8.376% | $35.3414 | $35.34 | $35.35 | $35.30 |
| Purchase #7 | $144.79 | 5.711% | $153.059 | $153.06 | $153.05 | $153.10 |
| 7 purchase totals = | $698.75 | $743.6340 | $743.64 | $743.70 | $743.60 | |