| 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 | $108.84 | 7.228% | $116.707 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $19.44 | 3.620% | $20.1437 | $20.14 | $20.15 | $20.10 |
| Purchase #3 | $135.35 | 12.665% | $152.4921 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $248.70 | 10.767% | $275.4775 | $275.48 | $275.50 | $275.50 |
| Purchase #5 | $71.56 | 6.205% | $76.0003 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $205.70 | 9.501% | $225.2436 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $196.77 | 7.574% | $211.6734 | $211.67 | $211.65 | $211.70 |
| 7 purchase totals = | $986.36 | $1,077.7376 | $1,077.73 | $1,077.75 | $1,077.70 | |