| 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 | $90.55 | 4.605% | $94.7198 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $30.58 | 13.812% | $34.8037 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $162.55 | 7.403% | $174.5836 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $181.69 | 6.244% | $193.0347 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $98.85 | 10.865% | $109.5901 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $178.70 | 6.250% | $189.8688 | $189.87 | $189.85 | $189.90 |
| Purchase #7 | $9.92 | 3.665% | $10.2836 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $752.84 | $806.8843 | $806.87 | $806.90 | $806.90 | |