| 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 | $53.31 | 7.127% | $57.1094 | $57.11 | $57.10 | $57.10 |
| Purchase #2 | $188.31 | 4.790% | $197.33 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $11.41 | 4.522% | $11.926 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $48.81 | 6.487% | $51.9763 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $143.45 | 13.471% | $162.7741 | $162.77 | $162.75 | $162.80 |
| Purchase #6 | $246.27 | 8.581% | $267.4024 | $267.40 | $267.40 | $267.40 |
| Purchase #7 | $189.95 | 4.397% | $198.3021 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $881.51 | $946.8203 | $946.82 | $946.85 | $946.80 | |