| 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 | $63.66 | 4.215% | $66.3433 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $87.38 | 3.492% | $90.4313 | $90.43 | $90.45 | $90.40 |
| Purchase #3 | $133.47 | 9.286% | $145.864 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $218.60 | 12.240% | $245.3566 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $32.79 | 4.431% | $34.2429 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $235.68 | 6.684% | $251.4329 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $208.29 | 11.710% | $232.6808 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $979.87 | $1,066.3518 | $1,066.34 | $1,066.40 | $1,066.30 | |