| 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 | $167.89 | 4.676% | $175.7405 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $195.62 | 6.270% | $207.8854 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $206.59 | 3.626% | $214.081 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $62.90 | 3.777% | $65.2757 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $129.97 | 6.251% | $138.0944 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $12.35 | 10.857% | $13.6908 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $240.28 | 9.360% | $262.7702 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $1,015.60 | $1,077.5380 | $1,077.54 | $1,077.60 | $1,077.60 | |