| 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 | $32.41 | 9.623% | $35.5288 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $88.91 | 3.552% | $92.0681 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $183.47 | 4.808% | $192.2912 | $192.29 | $192.30 | $192.30 |
| Purchase #4 | $227.48 | 5.451% | $239.8799 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $191.75 | 4.456% | $200.2944 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $120.55 | 6.248% | $128.082 | $128.08 | $128.10 | $128.10 |
| Purchase #7 | $79.28 | 12.253% | $88.9942 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $923.85 | $977.1386 | $977.13 | $977.20 | $977.20 | |