| 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 | $230.43 | 11.180% | $256.1921 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $156.94 | 3.736% | $162.8033 | $162.80 | $162.80 | $162.80 |
| Purchase #3 | $98.92 | 10.109% | $108.9198 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $30.44 | 6.532% | $32.4283 | $32.43 | $32.45 | $32.40 |
| Purchase #5 | $48.37 | 11.759% | $54.0578 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $16.27 | 5.853% | $17.2223 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $139.42 | 8.245% | $150.9152 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $720.79 | $782.5388 | $782.54 | $782.50 | $782.50 | |