| 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 | $151.31 | 7.461% | $162.5992 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $121.55 | 4.437% | $126.9432 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $12.32 | 11.306% | $13.7129 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $14.49 | 5.634% | $15.3064 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $130.62 | 12.751% | $147.2754 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $211.78 | 9.134% | $231.124 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $126.51 | 4.475% | $132.1713 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $768.58 | $829.1324 | $829.13 | $829.10 | $829.10 | |