| 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 | $157.39 | 5.407% | $165.9001 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $158.62 | 8.826% | $172.6198 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $243.26 | 6.393% | $258.8116 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $87.43 | 7.249% | $93.7678 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $249.50 | 12.515% | $280.7249 | $280.72 | $280.70 | $280.70 |
| Purchase #6 | $71.94 | 6.348% | $76.5068 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $18.40 | 13.772% | $20.934 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $986.54 | $1,069.2650 | $1,069.26 | $1,069.20 | $1,069.20 | |