| 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 | $76.93 | 3.209% | $79.3987 | $79.40 | $79.40 | $79.40 |
| Purchase #2 | $208.35 | 9.123% | $227.3578 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $236.62 | 8.462% | $256.6428 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $181.73 | 4.253% | $189.459 | $189.46 | $189.45 | $189.50 |
| Purchase #5 | $132.60 | 6.172% | $140.7841 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $165.73 | 5.302% | $174.517 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $11.28 | 4.393% | $11.7755 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $1,013.24 | $1,079.9349 | $1,079.94 | $1,079.95 | $1,080.00 | |