| 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 | $63.62 | 10.596% | $70.3612 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $152.42 | 6.869% | $162.8897 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $244.51 | 7.459% | $262.748 | $262.75 | $262.75 | $262.70 |
| Purchase #4 | $49.92 | 8.294% | $54.0604 | $54.06 | $54.05 | $54.10 |
| Purchase #5 | $5.72 | 9.276% | $6.2506 | $6.25 | $6.25 | $6.30 |
| Purchase #6 | $95.54 | 4.110% | $99.4667 | $99.47 | $99.45 | $99.50 |
| Purchase #7 | $115.73 | 6.237% | $122.9481 | $122.95 | $122.95 | $122.90 |
| 7 purchase totals = | $727.46 | $778.7247 | $778.73 | $778.70 | $778.80 | |