| 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 | $128.77 | 8.389% | $139.5725 | $139.57 | $139.55 | $139.60 |
| Purchase #2 | $201.40 | 6.453% | $214.3963 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $68.57 | 5.113% | $72.076 | $72.08 | $72.10 | $72.10 |
| Purchase #4 | $244.47 | 11.842% | $273.4201 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $117.60 | 3.574% | $121.803 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $134.90 | 10.522% | $149.0942 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $48.32 | 10.786% | $53.5318 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $944.03 | $1,023.8939 | $1,023.89 | $1,023.90 | $1,023.90 | |