| 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 | $14.80 | 3.668% | $15.3429 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $61.86 | 8.365% | $67.0346 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $200.87 | 3.302% | $207.5027 | $207.50 | $207.50 | $207.50 |
| Purchase #4 | $247.72 | 7.118% | $265.3527 | $265.35 | $265.35 | $265.40 |
| Purchase #5 | $161.36 | 4.860% | $169.2021 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $181.50 | 10.498% | $200.5539 | $200.55 | $200.55 | $200.60 |
| Purchase #7 | $198.87 | 12.378% | $223.4861 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $1,066.98 | $1,148.4750 | $1,148.46 | $1,148.50 | $1,148.50 | |