| 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 | $46.82 | 8.276% | $50.6948 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $5.59 | 7.487% | $6.0085 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $209.38 | 12.181% | $234.8846 | $234.88 | $234.90 | $234.90 |
| Purchase #4 | $178.77 | 9.208% | $195.2311 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $40.82 | 11.287% | $45.4274 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $108.66 | 4.280% | $113.3106 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $213.60 | 8.796% | $232.3883 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $803.64 | $877.9453 | $877.94 | $878.00 | $877.90 | |