| 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 | $36.25 | 8.393% | $39.2925 | $39.29 | $39.30 | $39.30 |
| Purchase #2 | $113.82 | 8.251% | $123.2113 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $153.71 | 12.627% | $173.119 | $173.12 | $173.10 | $173.10 |
| Purchase #4 | $208.64 | 7.211% | $223.685 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $30.70 | 5.797% | $32.4797 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $190.94 | 9.449% | $208.9819 | $208.98 | $209.00 | $209.00 |
| Purchase #7 | $142.67 | 11.608% | $159.2311 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $876.73 | $960.0005 | $960.00 | $960.05 | $960.00 | |