| 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 | $81.63 | 3.574% | $84.5475 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $230.28 | 6.320% | $244.8337 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $56.59 | 10.859% | $62.7351 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $177.28 | 4.782% | $185.7575 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $97.31 | 12.438% | $109.4134 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $200.73 | 12.741% | $226.305 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $202.66 | 7.482% | $217.823 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $1,046.48 | $1,131.4152 | $1,131.42 | $1,131.40 | $1,131.30 | |