| 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 | $5.34 | 11.837% | $5.9721 | $5.97 | $5.95 | $6.00 |
| Purchase #2 | $124.94 | 11.201% | $138.9345 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $205.98 | 6.222% | $218.7961 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $52.46 | 4.114% | $54.6182 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $67.67 | 13.640% | $76.9002 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $189.81 | 10.227% | $209.2219 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $182.97 | 8.474% | $198.4749 | $198.47 | $198.45 | $198.50 |
| 7 purchase totals = | $829.17 | $902.9179 | $902.91 | $902.85 | $902.90 | |