| 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 | $216.25 | 3.770% | $224.4026 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $65.51 | 3.767% | $67.9778 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $29.40 | 8.146% | $31.7949 | $31.79 | $31.80 | $31.80 |
| Purchase #4 | $203.41 | 6.597% | $216.829 | $216.83 | $216.85 | $216.80 |
| Purchase #5 | $195.72 | 6.202% | $207.8586 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $95.45 | 8.341% | $103.4115 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $171.41 | 8.238% | $185.5308 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $977.15 | $1,037.8052 | $1,037.80 | $1,037.85 | $1,037.80 | |