| 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 | $111.75 | 8.757% | $121.5359 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $236.28 | 13.444% | $268.0455 | $268.05 | $268.05 | $268.00 |
| Purchase #3 | $24.64 | 6.359% | $26.2069 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $123.71 | 10.154% | $136.2715 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $177.58 | 7.279% | $190.506 | $190.51 | $190.50 | $190.50 |
| Purchase #6 | $238.30 | 7.241% | $255.5553 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $53.30 | 7.807% | $57.4611 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $965.56 | $1,055.5822 | $1,055.60 | $1,055.55 | $1,055.60 | |