| 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 | $22.98 | 13.700% | $26.1283 | $26.13 | $26.15 | $26.10 |
| Purchase #2 | $63.94 | 13.468% | $72.5514 | $72.55 | $72.55 | $72.60 |
| Purchase #3 | $43.51 | 13.834% | $49.5292 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $105.60 | 8.805% | $114.8981 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $135.73 | 10.488% | $149.9654 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $41.69 | 7.369% | $44.7621 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $62.79 | 4.843% | $65.8309 | $65.83 | $65.85 | $65.80 |
| 7 purchase totals = | $476.24 | $523.6654 | $523.67 | $523.70 | $523.70 | |