| 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 | $80.27 | 8.663% | $87.2238 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $131.81 | 11.469% | $146.9273 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $248.55 | 13.193% | $281.3412 | $281.34 | $281.35 | $281.30 |
| Purchase #4 | $43.60 | 4.539% | $45.579 | $45.58 | $45.60 | $45.60 |
| Purchase #5 | $216.91 | 13.645% | $246.5074 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $103.30 | 13.305% | $117.0441 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $193.37 | 9.617% | $211.9664 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $1,017.81 | $1,136.5892 | $1,136.59 | $1,136.60 | $1,136.50 | |