| 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 | $240.52 | 6.161% | $255.3384 | $255.34 | $255.35 | $255.30 |
| Purchase #2 | $88.90 | 3.712% | $92.2 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $186.78 | 10.120% | $205.6821 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $66.52 | 4.117% | $69.2586 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $118.59 | 9.493% | $129.8477 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $98.55 | 9.784% | $108.1921 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $150.62 | 10.354% | $166.2152 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $950.48 | $1,026.7341 | $1,026.74 | $1,026.75 | $1,026.70 | |