| 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 | $151.27 | 7.593% | $162.7559 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $112.31 | 6.814% | $119.9628 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $124.68 | 4.583% | $130.3941 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $20.42 | 8.369% | $22.1289 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $200.45 | 8.544% | $217.5764 | $217.58 | $217.60 | $217.60 |
| Purchase #6 | $71.78 | 3.740% | $74.4646 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $234.63 | 5.866% | $248.3934 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $915.54 | $975.6761 | $975.67 | $975.70 | $975.80 | |