| 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 | $84.26 | 12.420% | $94.7251 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $217.89 | 6.234% | $231.4733 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $43.35 | 7.385% | $46.5514 | $46.55 | $46.55 | $46.60 |
| Purchase #4 | $192.51 | 6.132% | $204.3147 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $107.82 | 4.707% | $112.8951 | $112.90 | $112.90 | $112.90 |
| Purchase #6 | $199.98 | 3.199% | $206.3774 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $230.29 | 5.260% | $242.4033 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,076.10 | $1,138.7403 | $1,138.74 | $1,138.75 | $1,138.80 | |