| 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 | $200.80 | 5.394% | $211.6312 | $211.63 | $211.65 | $211.60 |
| Purchase #2 | $25.41 | 5.280% | $26.7516 | $26.75 | $26.75 | $26.80 |
| Purchase #3 | $137.84 | 6.606% | $146.9457 | $146.95 | $146.95 | $146.90 |
| Purchase #4 | $173.71 | 13.493% | $197.1487 | $197.15 | $197.15 | $197.10 |
| Purchase #5 | $133.64 | 9.253% | $146.0057 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $203.34 | 4.715% | $212.9275 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $66.84 | 3.410% | $69.1192 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $941.58 | $1,010.5296 | $1,010.54 | $1,010.55 | $1,010.40 | |