| 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 | $242.44 | 8.412% | $262.8341 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $67.57 | 6.345% | $71.8573 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $91.69 | 5.565% | $96.7925 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $59.29 | 13.867% | $67.5117 | $67.51 | $67.50 | $67.50 |
| Purchase #5 | $228.48 | 7.701% | $246.0752 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $8.65 | 3.256% | $8.9316 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $88.80 | 3.250% | $91.686 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $786.92 | $845.6884 | $845.69 | $845.75 | $845.70 | |