| 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 | $118.63 | 12.659% | $133.6474 | $133.65 | $133.65 | $133.60 |
| Purchase #2 | $128.36 | 7.280% | $137.7046 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $190.77 | 9.331% | $208.5707 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $212.27 | 11.858% | $237.441 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $69.35 | 9.592% | $76.0021 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $40.93 | 11.330% | $45.5674 | $45.57 | $45.55 | $45.60 |
| Purchase #7 | $151.36 | 7.306% | $162.4184 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $911.67 | $1,001.3516 | $1,001.35 | $1,001.30 | $1,001.30 | |