| 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 | $82.36 | 7.595% | $88.6152 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $38.97 | 13.647% | $44.2882 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $14.55 | 6.317% | $15.4691 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $160.47 | 9.490% | $175.6986 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $6.66 | 3.348% | $6.883 | $6.88 | $6.90 | $6.90 |
| Purchase #6 | $17.34 | 12.255% | $19.465 | $19.47 | $19.45 | $19.50 |
| Purchase #7 | $197.93 | 12.444% | $222.5604 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $518.28 | $572.9795 | $572.99 | $572.95 | $573.10 | |