| 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 | $28.78 | 13.557% | $32.6817 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $68.64 | 9.225% | $74.972 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $247.88 | 8.724% | $269.5051 | $269.51 | $269.50 | $269.50 |
| Purchase #4 | $242.98 | 7.653% | $261.5753 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $103.58 | 8.529% | $112.4143 | $112.41 | $112.40 | $112.40 |
| Purchase #6 | $157.98 | 7.817% | $170.3293 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $207.56 | 11.126% | $230.6531 | $230.65 | $230.65 | $230.70 |
| 7 purchase totals = | $1,057.40 | $1,152.1308 | $1,152.13 | $1,152.15 | $1,152.20 | |