| 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 | $128.74 | 5.830% | $136.2455 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $95.89 | 7.145% | $102.7413 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $147.68 | 13.642% | $167.8265 | $167.83 | $167.85 | $167.80 |
| Purchase #4 | $241.59 | 10.407% | $266.7323 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $185.69 | 11.114% | $206.3276 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $23.99 | 4.416% | $25.0494 | $25.05 | $25.05 | $25.00 |
| Purchase #7 | $119.29 | 4.510% | $124.67 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $942.87 | $1,029.5926 | $1,029.60 | $1,029.65 | $1,029.40 | |