| 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 | $234.32 | 8.315% | $253.8037 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $73.90 | 4.841% | $77.4775 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $183.38 | 3.275% | $189.3857 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $12.75 | 6.294% | $13.5525 | $13.55 | $13.55 | $13.60 |
| Purchase #5 | $155.77 | 5.556% | $164.4246 | $164.42 | $164.40 | $164.40 |
| Purchase #6 | $95.63 | 11.792% | $106.9067 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $198.76 | 5.689% | $210.0675 | $210.07 | $210.05 | $210.10 |
| 7 purchase totals = | $954.51 | $1,015.6182 | $1,015.62 | $1,015.60 | $1,015.70 | |