| 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 | $58.36 | 13.303% | $66.1236 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $163.37 | 5.412% | $172.2116 | $172.21 | $172.20 | $172.20 |
| Purchase #3 | $184.64 | 5.522% | $194.8358 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $187.30 | 8.204% | $202.6661 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $230.90 | 7.502% | $248.2221 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $45.38 | 6.590% | $48.3705 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $243.89 | 11.400% | $271.6935 | $271.69 | $271.70 | $271.70 |
| 7 purchase totals = | $1,113.84 | $1,204.1232 | $1,204.12 | $1,204.05 | $1,204.10 | |