| 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 | $82.38 | 3.120% | $84.9503 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $215.52 | 12.823% | $243.1561 | $243.16 | $243.15 | $243.20 |
| Purchase #3 | $71.60 | 6.364% | $76.1566 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $145.57 | 11.346% | $162.0864 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $155.45 | 3.454% | $160.8192 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $237.97 | 11.333% | $264.9391 | $264.94 | $264.95 | $264.90 |
| Purchase #7 | $219.63 | 7.798% | $236.7567 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,128.12 | $1,228.8644 | $1,228.88 | $1,228.85 | $1,229.00 | |