| 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 | $62.54 | 3.562% | $64.7677 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $161.65 | 9.293% | $176.6721 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $205.36 | 12.718% | $231.4777 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $219.58 | 13.426% | $249.0608 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $222.49 | 3.656% | $230.6242 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $224.49 | 8.155% | $242.7972 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $17.97 | 8.849% | $19.5602 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $1,114.08 | $1,214.9599 | $1,214.96 | $1,214.90 | $1,215.10 | |