| 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 | $56.52 | 11.323% | $62.9198 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $158.36 | 5.306% | $166.7626 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $165.52 | 7.542% | $178.0035 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $211.91 | 4.108% | $220.6153 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $152.91 | 6.447% | $162.7681 | $162.77 | $162.75 | $162.80 |
| Purchase #6 | $9.47 | 13.237% | $10.7235 | $10.72 | $10.70 | $10.70 |
| Purchase #7 | $133.76 | 8.468% | $145.0868 | $145.09 | $145.10 | $145.10 |
| 7 purchase totals = | $888.45 | $946.8796 | $946.88 | $946.80 | $946.90 | |