| 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 | $39.70 | 9.646% | $43.5295 | $43.53 | $43.55 | $43.50 |
| Purchase #2 | $111.82 | 7.152% | $119.8174 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $33.95 | 6.588% | $36.1866 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $128.79 | 7.778% | $138.8073 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $159.96 | 10.228% | $176.3207 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $203.96 | 5.180% | $214.5251 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $39.86 | 12.686% | $44.9166 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $718.04 | $774.1032 | $774.12 | $774.10 | $774.00 | |