| 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 | $31.72 | 8.528% | $34.4251 | $34.43 | $34.45 | $34.40 |
| Purchase #2 | $242.98 | 8.124% | $262.7197 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $70.86 | 13.615% | $80.5076 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $203.45 | 3.819% | $211.2198 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $99.72 | 13.369% | $113.0516 | $113.05 | $113.05 | $113.10 |
| Purchase #6 | $9.63 | 13.512% | $10.9312 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $245.89 | 5.446% | $259.2812 | $259.28 | $259.30 | $259.30 |
| 7 purchase totals = | $904.25 | $972.1362 | $972.14 | $972.15 | $972.10 | |