| 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 | $7.54 | 12.328% | $8.4695 | $8.47 | $8.45 | $8.50 |
| Purchase #2 | $240.28 | 13.524% | $272.7755 | $272.78 | $272.80 | $272.80 |
| Purchase #3 | $249.86 | 3.273% | $258.0379 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $126.56 | 4.558% | $132.3286 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $142.55 | 10.177% | $157.0573 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $189.27 | 5.142% | $199.0023 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $120.88 | 4.257% | $126.0259 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $1,076.94 | $1,153.6970 | $1,153.71 | $1,153.75 | $1,153.70 | |