| 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 | $36.80 | 5.547% | $38.8413 | $38.84 | $38.85 | $38.80 |
| Purchase #2 | $83.92 | 11.169% | $93.293 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $32.51 | 13.674% | $36.9554 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $197.76 | 12.374% | $222.2308 | $222.23 | $222.25 | $222.20 |
| Purchase #5 | $165.43 | 9.505% | $181.1541 | $181.15 | $181.15 | $181.20 |
| Purchase #6 | $223.61 | 7.209% | $239.73 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $52.93 | 8.386% | $57.3687 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $792.96 | $869.5733 | $869.57 | $869.60 | $869.60 | |