| 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 | $6.39 | 9.102% | $6.9716 | $6.97 | $6.95 | $7.00 |
| Purchase #2 | $176.68 | 6.622% | $188.3797 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $228.68 | 11.189% | $254.267 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $91.57 | 5.226% | $96.3554 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $198.85 | 6.282% | $211.3418 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $126.26 | 13.743% | $143.6119 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $247.25 | 8.445% | $268.1303 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $1,075.68 | $1,169.0577 | $1,169.06 | $1,169.05 | $1,169.10 | |