| 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 | $52.69 | 8.352% | $57.0907 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $199.85 | 5.640% | $211.1215 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $118.47 | 8.372% | $128.3883 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $18.86 | 4.133% | $19.6395 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $130.91 | 7.625% | $140.8919 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $30.33 | 6.796% | $32.3912 | $32.39 | $32.40 | $32.40 |
| Purchase #7 | $200.52 | 7.262% | $215.0818 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $751.63 | $804.6049 | $804.60 | $804.65 | $804.60 | |