| 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 | $68.46 | 11.303% | $76.198 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $248.43 | 3.699% | $257.6194 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $195.71 | 5.306% | $206.0944 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $38.96 | 13.724% | $44.3069 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $237.37 | 12.454% | $266.9321 | $266.93 | $266.95 | $266.90 |
| Purchase #6 | $149.98 | 9.196% | $163.7722 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $33.94 | 4.205% | $35.3672 | $35.37 | $35.35 | $35.40 |
| 7 purchase totals = | $972.85 | $1,050.2902 | $1,050.29 | $1,050.25 | $1,050.30 | |