| 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 | 5.239% | $24.8154 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $207.36 | 6.192% | $220.1997 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $173.52 | 9.593% | $190.1658 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $138.76 | 5.653% | $146.6041 | $146.60 | $146.60 | $146.60 |
| Purchase #5 | $61.67 | 12.812% | $69.5712 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $115.43 | 11.243% | $128.4078 | $128.41 | $128.40 | $128.40 |
| Purchase #7 | $182.30 | 7.554% | $196.0709 | $196.07 | $196.05 | $196.10 |
| 7 purchase totals = | $902.62 | $975.8349 | $975.84 | $975.75 | $975.90 | |