| 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 | $45.51 | 8.442% | $49.352 | $49.35 | $49.35 | $49.40 |
| Purchase #2 | $247.75 | 7.747% | $266.9432 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $135.48 | 8.754% | $147.3399 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $71.48 | 8.673% | $77.6795 | $77.68 | $77.70 | $77.70 |
| Purchase #5 | $26.26 | 4.685% | $27.4903 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $8.36 | 10.131% | $9.207 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $10.51 | 13.675% | $11.9472 | $11.95 | $11.95 | $11.90 |
| 7 purchase totals = | $545.35 | $589.9591 | $589.96 | $590.00 | $589.90 | |