| 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 | $96.42 | 8.522% | $104.6369 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $86.83 | 5.284% | $91.4181 | $91.42 | $91.40 | $91.40 |
| Purchase #3 | $64.81 | 11.700% | $72.3928 | $72.39 | $72.40 | $72.40 |
| Purchase #4 | $211.78 | 8.306% | $229.3704 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $184.53 | 7.452% | $198.2812 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $223.74 | 12.314% | $251.2913 | $251.29 | $251.30 | $251.30 |
| Purchase #7 | $113.43 | 7.597% | $122.0473 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $981.54 | $1,069.4380 | $1,069.44 | $1,069.45 | $1,069.40 | |