| 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 | $245.25 | 7.534% | $263.7271 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $171.76 | 4.102% | $178.8056 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $12.48 | 11.204% | $13.8783 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $148.43 | 11.226% | $165.0928 | $165.09 | $165.10 | $165.10 |
| Purchase #5 | $90.61 | 12.430% | $101.8728 | $101.87 | $101.85 | $101.90 |
| Purchase #6 | $133.54 | 10.128% | $147.0649 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $84.75 | 3.381% | $87.6154 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $886.82 | $958.0569 | $958.06 | $958.05 | $958.10 | |