| 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 | $8.66 | 7.396% | $9.3005 | $9.30 | $9.30 | $9.30 |
| Purchase #2 | $52.93 | 7.497% | $56.8982 | $56.90 | $56.90 | $56.90 |
| Purchase #3 | $119.36 | 11.106% | $132.6161 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $128.41 | 10.163% | $141.4603 | $141.46 | $141.45 | $141.50 |
| Purchase #5 | $160.82 | 12.825% | $181.4452 | $181.45 | $181.45 | $181.40 |
| Purchase #6 | $193.58 | 13.831% | $220.354 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $38.70 | 4.668% | $40.5065 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $702.46 | $782.5808 | $782.59 | $782.55 | $782.60 | |