| 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 | $213.45 | 3.163% | $220.2014 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $51.96 | 9.437% | $56.8635 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $90.96 | 6.278% | $96.6705 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $31.87 | 11.701% | $35.5991 | $35.60 | $35.60 | $35.60 |
| Purchase #5 | $95.72 | 11.747% | $106.9642 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $116.35 | 5.342% | $122.5654 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $196.61 | 3.567% | $203.6231 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $796.92 | $842.4872 | $842.48 | $842.40 | $842.60 | |