| 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 | $35.53 | 7.614% | $38.2353 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $120.85 | 11.537% | $134.7925 | $134.79 | $134.80 | $134.80 |
| Purchase #3 | $78.72 | 5.422% | $82.9882 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $169.59 | 7.743% | $182.7214 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $145.79 | 11.485% | $162.534 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $72.57 | 11.600% | $80.9881 | $80.99 | $81.00 | $81.00 |
| Purchase #7 | $155.70 | 6.294% | $165.4998 | $165.50 | $165.50 | $165.50 |
| 7 purchase totals = | $778.75 | $847.7593 | $847.76 | $847.80 | $847.70 | |