| 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 | $10.60 | 4.621% | $11.0898 | $11.09 | $11.10 | $11.10 |
| Purchase #2 | $155.93 | 4.205% | $162.4869 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $173.52 | 7.863% | $187.1639 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $104.40 | 9.349% | $114.1604 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $125.92 | 6.283% | $133.8316 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $191.49 | 11.482% | $213.4769 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $123.71 | 9.432% | $135.3783 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $885.57 | $957.5878 | $957.59 | $957.65 | $957.70 | |