| 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 | $105.96 | 9.184% | $115.6914 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $202.74 | 8.183% | $219.3302 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $140.41 | 8.270% | $152.0219 | $152.02 | $152.00 | $152.00 |
| Purchase #4 | $35.44 | 3.690% | $36.7477 | $36.75 | $36.75 | $36.70 |
| Purchase #5 | $141.45 | 12.666% | $159.3661 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $152.60 | 8.351% | $165.3436 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $66.88 | 8.521% | $72.5788 | $72.58 | $72.60 | $72.60 |
| 7 purchase totals = | $845.48 | $921.0797 | $921.08 | $921.10 | $921.00 | |