| 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 | $11.47 | 9.680% | $12.5803 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $153.94 | 13.533% | $174.7727 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $162.67 | 6.675% | $173.5282 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $123.54 | 9.452% | $135.217 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $10.49 | 11.333% | $11.6788 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $144.68 | 11.211% | $160.9001 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $102.62 | 5.295% | $108.0537 | $108.05 | $108.05 | $108.10 |
| 7 purchase totals = | $709.41 | $776.7308 | $776.73 | $776.75 | $776.80 | |