| 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 | $29.91 | 8.428% | $32.4308 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $5.65 | 5.518% | $5.9618 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $204.99 | 13.287% | $232.227 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $207.92 | 13.228% | $235.4237 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $236.93 | 5.593% | $250.1815 | $250.18 | $250.20 | $250.20 |
| Purchase #6 | $215.42 | 13.512% | $244.5276 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $57.91 | 7.781% | $62.416 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $958.73 | $1,063.1684 | $1,063.17 | $1,063.20 | $1,063.10 | |