| 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 | $25.25 | 6.783% | $26.9627 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $211.66 | 13.734% | $240.7294 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $149.79 | 3.493% | $155.0222 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $113.44 | 6.843% | $121.2027 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $60.91 | 13.298% | $69.0098 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $180.59 | 9.313% | $197.4083 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $206.47 | 10.457% | $228.0606 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $948.11 | $1,038.3957 | $1,038.39 | $1,038.35 | $1,038.40 | |