| 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 | $70.45 | 12.178% | $79.0294 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $105.99 | 13.672% | $120.481 | $120.48 | $120.50 | $120.50 |
| Purchase #3 | $9.57 | 7.734% | $10.3101 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $217.53 | 12.587% | $244.9105 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $28.75 | 11.499% | $32.056 | $32.06 | $32.05 | $32.10 |
| Purchase #6 | $216.66 | 6.516% | $230.7776 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $33.50 | 3.401% | $34.6393 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $682.45 | $752.2039 | $752.21 | $752.25 | $752.20 | |