| 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 | $96.84 | 7.444% | $104.0488 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $42.76 | 7.490% | $45.9627 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $33.32 | 5.355% | $35.1043 | $35.10 | $35.10 | $35.10 |
| Purchase #4 | $17.85 | 7.523% | $19.1929 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $94.91 | 8.268% | $102.7572 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $147.55 | 10.360% | $162.8362 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $140.38 | 9.783% | $154.1134 | $154.11 | $154.10 | $154.10 |
| 7 purchase totals = | $573.61 | $624.0155 | $624.01 | $624.00 | $624.00 | |