| 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 | $134.49 | 10.625% | $148.7796 | $148.78 | $148.80 | $148.80 |
| Purchase #2 | $250.53 | 8.186% | $271.0384 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $128.46 | 9.168% | $140.2372 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $23.58 | 5.624% | $24.9061 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $51.75 | 12.136% | $58.0304 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $135.47 | 13.670% | $153.9887 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $8.44 | 10.647% | $9.3386 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $732.72 | $806.3190 | $806.33 | $806.40 | $806.20 | |