| 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 | $101.53 | 13.605% | $115.3432 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $189.76 | 8.236% | $205.3886 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $9.41 | 3.772% | $9.7649 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $120.59 | 8.794% | $131.1947 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $77.62 | 5.751% | $82.0839 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $231.80 | 3.647% | $240.2537 | $240.25 | $240.25 | $240.30 |
| Purchase #7 | $180.68 | 7.140% | $193.5806 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $911.39 | $977.6096 | $977.59 | $977.65 | $977.70 | |