| 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 | $67.84 | 4.782% | $71.0841 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $147.40 | 9.364% | $161.2025 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $242.56 | 4.767% | $254.1228 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $88.59 | 12.211% | $99.4077 | $99.41 | $99.40 | $99.40 |
| Purchase #5 | $87.73 | 13.453% | $99.5323 | $99.53 | $99.55 | $99.50 |
| Purchase #6 | $160.73 | 6.640% | $171.4025 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $239.86 | 3.194% | $247.5211 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $1,034.71 | $1,104.2730 | $1,104.26 | $1,104.25 | $1,104.20 | |