| 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 | $129.75 | 3.567% | $134.3782 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $116.85 | 3.411% | $120.8358 | $120.84 | $120.85 | $120.80 |
| Purchase #3 | $69.96 | 6.462% | $74.4808 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $230.95 | 6.181% | $245.225 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $156.55 | 11.711% | $174.8836 | $174.88 | $174.90 | $174.90 |
| Purchase #6 | $150.44 | 4.198% | $156.7555 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $167.64 | 4.165% | $174.6222 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $1,022.14 | $1,081.1811 | $1,081.19 | $1,081.25 | $1,081.20 | |