| 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 | $26.33 | 7.271% | $28.2445 | $28.24 | $28.25 | $28.20 |
| Purchase #2 | $233.65 | 12.652% | $263.2114 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $115.48 | 11.637% | $128.9184 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $114.74 | 10.812% | $127.1457 | $127.15 | $127.15 | $127.10 |
| Purchase #5 | $75.42 | 6.686% | $80.4626 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $177.68 | 8.609% | $192.9765 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $122.58 | 10.685% | $135.6777 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $865.88 | $956.6368 | $956.64 | $956.65 | $956.60 | |