| 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 | $54.52 | 8.439% | $59.1209 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $162.66 | 13.263% | $184.2336 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $55.68 | 11.705% | $62.1973 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $249.75 | 9.414% | $273.2615 | $273.26 | $273.25 | $273.30 |
| Purchase #5 | $146.53 | 11.510% | $163.3956 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $188.37 | 3.163% | $194.3281 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $199.37 | 6.281% | $211.8924 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $1,056.88 | $1,148.4294 | $1,148.43 | $1,148.45 | $1,148.40 | |