| 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 | $44.64 | 6.730% | $47.6443 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $209.34 | 3.706% | $217.0981 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $166.71 | 8.827% | $181.4255 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $194.62 | 5.792% | $205.8924 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $201.61 | 9.732% | $221.2307 | $221.23 | $221.25 | $221.20 |
| Purchase #6 | $15.41 | 6.694% | $16.4415 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $218.72 | 12.831% | $246.784 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $1,051.05 | $1,136.5165 | $1,136.51 | $1,136.60 | $1,136.40 | |