| 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 | $49.48 | 4.557% | $51.7348 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $162.50 | 6.261% | $172.6741 | $172.67 | $172.65 | $172.70 |
| Purchase #3 | $174.99 | 9.609% | $191.8048 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $87.71 | 9.134% | $95.7214 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $20.95 | 3.574% | $21.6988 | $21.70 | $21.70 | $21.70 |
| Purchase #6 | $6.70 | 3.215% | $6.9154 | $6.92 | $6.90 | $6.90 |
| Purchase #7 | $229.25 | 10.629% | $253.617 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $731.58 | $794.1663 | $794.16 | $794.10 | $794.10 | |