| 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 | $53.66 | 5.532% | $56.6285 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $189.96 | 4.491% | $198.4911 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $244.94 | 7.568% | $263.4771 | $263.48 | $263.50 | $263.50 |
| Purchase #4 | $167.97 | 3.812% | $174.373 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $28.86 | 13.668% | $32.8046 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $35.60 | 3.788% | $36.9485 | $36.95 | $36.95 | $36.90 |
| Purchase #7 | $88.79 | 12.852% | $100.2013 | $100.20 | $100.20 | $100.20 |
| 7 purchase totals = | $809.78 | $862.9241 | $862.92 | $862.95 | $862.90 | |