| 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 | $61.62 | 12.283% | $69.1888 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $18.40 | 7.743% | $19.8247 | $19.82 | $19.80 | $19.80 |
| Purchase #3 | $35.65 | 12.122% | $39.9715 | $39.97 | $39.95 | $40.00 |
| Purchase #4 | $124.58 | 10.629% | $137.8216 | $137.82 | $137.80 | $137.80 |
| Purchase #5 | $242.44 | 4.342% | $252.9667 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $176.94 | 8.350% | $191.7145 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $132.70 | 12.812% | $149.7015 | $149.70 | $149.70 | $149.70 |
| 7 purchase totals = | $792.33 | $861.1893 | $861.18 | $861.10 | $861.20 | |