| 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 | $67.57 | 8.543% | $73.3425 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $61.54 | 11.479% | $68.6042 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $138.49 | 13.117% | $156.6557 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $180.54 | 8.162% | $195.2757 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $51.35 | 4.477% | $53.6489 | $53.65 | $53.65 | $53.60 |
| Purchase #6 | $70.54 | 10.523% | $77.9629 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $7.59 | 9.432% | $8.3059 | $8.31 | $8.30 | $8.30 |
| 7 purchase totals = | $577.62 | $633.7958 | $633.80 | $633.80 | $633.80 | |