| 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 | $64.90 | 10.375% | $71.6334 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $234.88 | 13.239% | $265.9758 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $202.74 | 9.399% | $221.7955 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $80.58 | 8.725% | $87.6106 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $146.96 | 12.554% | $165.4094 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $163.41 | 7.702% | $175.9958 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $34.53 | 3.445% | $35.7196 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $928.00 | $1,024.1401 | $1,024.15 | $1,024.15 | $1,024.10 | |