| 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 | $118.76 | 4.124% | $123.6577 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $98.78 | 11.348% | $109.9896 | $109.99 | $110.00 | $110.00 |
| Purchase #3 | $36.93 | 5.323% | $38.8958 | $38.90 | $38.90 | $38.90 |
| Purchase #4 | $250.39 | 3.523% | $259.2112 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $245.25 | 5.824% | $259.5334 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $35.51 | 11.815% | $39.7055 | $39.71 | $39.70 | $39.70 |
| Purchase #7 | $233.46 | 13.545% | $265.0822 | $265.08 | $265.10 | $265.10 |
| 7 purchase totals = | $1,019.08 | $1,096.0754 | $1,096.08 | $1,096.10 | $1,096.10 | |