| 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 | $58.80 | 8.444% | $63.7651 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $32.58 | 5.827% | $34.4784 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $57.46 | 12.366% | $64.5655 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $211.33 | 4.424% | $220.6792 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $145.74 | 7.102% | $156.0905 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $145.64 | 7.716% | $156.8776 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $62.92 | 9.760% | $69.061 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $714.47 | $765.5173 | $765.53 | $765.55 | $765.70 | |