| 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 | $116.51 | 7.673% | $125.4498 | $125.45 | $125.45 | $125.40 |
| Purchase #2 | $27.98 | 6.335% | $29.7525 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $130.49 | 5.708% | $137.9384 | $137.94 | $137.95 | $137.90 |
| Purchase #4 | $8.65 | 7.705% | $9.3165 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $211.32 | 13.153% | $239.1149 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $179.70 | 12.102% | $201.4473 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $140.65 | 6.136% | $149.2803 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $815.30 | $892.2997 | $892.30 | $892.30 | $892.20 | |