| 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 | $69.62 | 9.474% | $76.2158 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $76.81 | 5.362% | $80.9286 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $164.53 | 3.434% | $170.18 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $126.67 | 9.390% | $138.5643 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $225.62 | 8.455% | $244.6962 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $185.52 | 13.476% | $210.5207 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $163.97 | 7.757% | $176.6892 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $1,012.74 | $1,097.7948 | $1,097.80 | $1,097.80 | $1,097.80 | |