| 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 | $139.98 | 11.250% | $155.7278 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $77.63 | 5.333% | $81.77 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $239.82 | 3.139% | $247.3479 | $247.35 | $247.35 | $247.30 |
| Purchase #4 | $248.86 | 8.225% | $269.3287 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $94.51 | 13.145% | $106.9333 | $106.93 | $106.95 | $106.90 |
| Purchase #6 | $114.80 | 13.119% | $129.8606 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $67.77 | 5.854% | $71.7373 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $983.37 | $1,062.7056 | $1,062.71 | $1,062.75 | $1,062.60 | |