| 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 | $88.39 | 3.535% | $91.5146 | $91.51 | $91.50 | $91.50 |
| Purchase #2 | $200.82 | 7.566% | $216.014 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $52.93 | 3.110% | $54.5761 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $131.51 | 13.299% | $148.9995 | $149.00 | $149.00 | $149.00 |
| Purchase #5 | $152.90 | 10.261% | $168.5891 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $243.38 | 12.417% | $273.6005 | $273.60 | $273.60 | $273.60 |
| Purchase #7 | $195.31 | 5.655% | $206.3548 | $206.35 | $206.35 | $206.40 |
| 7 purchase totals = | $1,065.24 | $1,159.6486 | $1,159.64 | $1,159.65 | $1,159.70 | |