| 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 | $51.39 | 9.822% | $56.4375 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $141.73 | 4.592% | $148.2382 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $63.67 | 8.751% | $69.2418 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $249.70 | 9.599% | $273.6687 | $273.67 | $273.65 | $273.70 |
| Purchase #5 | $133.72 | 3.799% | $138.8 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $96.54 | 13.566% | $109.6366 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $21.51 | 5.773% | $22.7518 | $22.75 | $22.75 | $22.80 |
| 7 purchase totals = | $758.26 | $818.7746 | $818.78 | $818.80 | $818.70 | |