| 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 | $223.61 | 8.122% | $241.7716 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $119.86 | 6.305% | $127.4172 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $32.52 | 10.213% | $35.8413 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $19.62 | 12.798% | $22.131 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $81.36 | 5.695% | $85.9935 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $68.26 | 7.282% | $73.2307 | $73.23 | $73.25 | $73.20 |
| Purchase #7 | $120.38 | 9.351% | $131.6367 | $131.64 | $131.65 | $131.60 |
| 7 purchase totals = | $665.61 | $718.0220 | $718.02 | $718.05 | $717.90 | |