| 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 | $8.32 | 11.151% | $9.2478 | $9.25 | $9.25 | $9.20 |
| Purchase #2 | $13.42 | 5.193% | $14.1169 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $55.85 | 10.447% | $61.6846 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $207.36 | 5.169% | $218.0784 | $218.08 | $218.10 | $218.10 |
| Purchase #5 | $31.60 | 10.487% | $34.9139 | $34.91 | $34.90 | $34.90 |
| Purchase #6 | $235.60 | 11.697% | $263.1581 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $199.92 | 6.757% | $213.4286 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $752.07 | $814.6283 | $814.63 | $814.65 | $814.60 | |