| 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 | $51.51 | 8.180% | $55.7235 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $68.43 | 7.548% | $73.5951 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $52.52 | 6.662% | $56.0189 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $31.58 | 3.315% | $32.6269 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $14.73 | 5.743% | $15.5759 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $234.48 | 5.317% | $246.9473 | $246.95 | $246.95 | $246.90 |
| Purchase #7 | $181.66 | 7.308% | $194.9357 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $634.91 | $675.4233 | $675.44 | $675.45 | $675.30 | |