| 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 | $49.27 | 3.588% | $51.0378 | $51.04 | $51.05 | $51.00 |
| Purchase #2 | $144.87 | 8.825% | $157.6548 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $107.45 | 7.207% | $115.1939 | $115.19 | $115.20 | $115.20 |
| Purchase #4 | $148.62 | 6.378% | $158.099 | $158.10 | $158.10 | $158.10 |
| Purchase #5 | $141.75 | 13.301% | $160.6042 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $203.91 | 11.243% | $226.8356 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $223.75 | 9.805% | $245.6887 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $1,019.62 | $1,115.1140 | $1,115.11 | $1,115.15 | $1,115.10 | |