| 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 | $228.68 | 7.603% | $246.0665 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $44.67 | 10.106% | $49.1844 | $49.18 | $49.20 | $49.20 |
| Purchase #3 | $7.60 | 13.596% | $8.6333 | $8.63 | $8.65 | $8.60 |
| Purchase #4 | $34.54 | 13.798% | $39.3058 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $219.97 | 6.399% | $234.0459 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $170.39 | 3.726% | $176.7387 | $176.74 | $176.75 | $176.70 |
| Purchase #7 | $240.99 | 5.327% | $253.8275 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $946.84 | $1,007.8021 | $1,007.81 | $1,007.85 | $1,007.70 | |