| 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 | $198.93 | 12.473% | $223.7425 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $53.97 | 7.238% | $57.8763 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $142.45 | 5.253% | $149.9329 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $62.46 | 3.110% | $64.4025 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $135.91 | 8.603% | $147.6023 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $148.64 | 11.528% | $165.7752 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $10.43 | 7.451% | $11.2071 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $752.79 | $820.5388 | $820.54 | $820.60 | $820.50 | |