| 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 | $51.48 | 5.773% | $54.4519 | $54.45 | $54.45 | $54.50 |
| Purchase #2 | $19.46 | 12.167% | $21.8277 | $21.83 | $21.85 | $21.80 |
| Purchase #3 | $127.52 | 6.611% | $135.9503 | $135.95 | $135.95 | $136.00 |
| Purchase #4 | $187.41 | 4.128% | $195.1463 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $26.92 | 6.836% | $28.7603 | $28.76 | $28.75 | $28.80 |
| Purchase #6 | $155.92 | 7.303% | $167.3068 | $167.31 | $167.30 | $167.30 |
| Purchase #7 | $174.28 | 10.331% | $192.2849 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $742.99 | $795.7282 | $795.73 | $795.75 | $795.80 | |