| 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 | $226.57 | 11.375% | $252.3423 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $44.91 | 3.468% | $46.4675 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $160.36 | 7.597% | $172.5425 | $172.54 | $172.55 | $172.50 |
| Purchase #4 | $231.91 | 12.343% | $260.5347 | $260.53 | $260.55 | $260.50 |
| Purchase #5 | $90.93 | 3.487% | $94.1007 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $74.74 | 9.187% | $81.6064 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $56.42 | 8.161% | $61.0244 | $61.02 | $61.00 | $61.00 |
| 7 purchase totals = | $885.84 | $968.6185 | $968.61 | $968.60 | $968.50 | |