| 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 | $144.64 | 12.234% | $162.3353 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $62.43 | 5.405% | $65.8043 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $65.45 | 6.644% | $69.7985 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $27.65 | 6.400% | $29.4196 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $39.59 | 10.319% | $43.6753 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $50.27 | 12.372% | $56.4894 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $74.66 | 8.574% | $81.0613 | $81.06 | $81.05 | $81.10 |
| 7 purchase totals = | $464.69 | $508.5837 | $508.59 | $508.60 | $508.60 | |