| 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 | $98.55 | 7.153% | $105.5993 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $103.39 | 10.130% | $113.8634 | $113.86 | $113.85 | $113.90 |
| Purchase #3 | $177.35 | 12.794% | $200.0402 | $200.04 | $200.05 | $200.00 |
| Purchase #4 | $46.99 | 12.327% | $52.7825 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $107.71 | 12.362% | $121.0251 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $60.44 | 11.364% | $67.3084 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $220.90 | 11.297% | $245.8551 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $815.33 | $906.4740 | $906.48 | $906.50 | $906.50 | |