| 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 | $233.73 | 4.638% | $244.5704 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $89.30 | 9.222% | $97.5352 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $67.35 | 6.712% | $71.8705 | $71.87 | $71.85 | $71.90 |
| Purchase #4 | $166.55 | 3.259% | $171.9779 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $191.51 | 7.448% | $205.7737 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $212.47 | 3.872% | $220.6968 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $56.96 | 9.850% | $62.5706 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $1,017.87 | $1,074.9951 | $1,075.00 | $1,074.95 | $1,075.10 | |