| 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 | $64.36 | 12.212% | $72.2196 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $17.36 | 11.170% | $19.2991 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $36.53 | 11.636% | $40.7806 | $40.78 | $40.80 | $40.80 |
| Purchase #4 | $139.55 | 9.724% | $153.1198 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $48.65 | 8.852% | $52.9565 | $52.96 | $52.95 | $53.00 |
| Purchase #6 | $181.69 | 5.673% | $191.9973 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $192.48 | 13.471% | $218.409 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $680.62 | $748.7819 | $748.79 | $748.75 | $748.80 | |