| 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 | $89.53 | 9.691% | $98.2064 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $135.37 | 10.502% | $149.5866 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $31.48 | 12.637% | $35.4581 | $35.46 | $35.45 | $35.50 |
| Purchase #4 | $56.34 | 12.608% | $63.4433 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $93.75 | 6.241% | $99.6009 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $11.58 | 4.719% | $12.1265 | $12.13 | $12.15 | $12.10 |
| Purchase #7 | $60.50 | 6.203% | $64.2528 | $64.25 | $64.25 | $64.30 |
| 7 purchase totals = | $478.55 | $522.6746 | $522.68 | $522.70 | $522.70 | |