| 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 | $210.31 | 7.720% | $226.5459 | $226.55 | $226.55 | $226.50 |
| Purchase #2 | $225.65 | 11.503% | $251.6065 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $5.31 | 10.778% | $5.8823 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $162.29 | 13.209% | $183.7269 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $110.77 | 8.576% | $120.2696 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $59.67 | 3.410% | $61.7047 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $160.76 | 3.116% | $165.7693 | $165.77 | $165.75 | $165.80 |
| 7 purchase totals = | $934.76 | $1,015.5052 | $1,015.51 | $1,015.50 | $1,015.50 | |