| 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 | $177.74 | 10.169% | $195.8144 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $63.49 | 11.530% | $70.8104 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $72.85 | 5.558% | $76.899 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $228.67 | 13.592% | $259.7508 | $259.75 | $259.75 | $259.80 |
| Purchase #5 | $227.64 | 12.707% | $256.5662 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $132.41 | 4.732% | $138.6756 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $63.62 | 6.583% | $67.8081 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $966.42 | $1,066.3245 | $1,066.33 | $1,066.30 | $1,066.40 | |