| 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 | $154.75 | 4.858% | $162.2678 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $217.97 | 10.725% | $241.3473 | $241.35 | $241.35 | $241.30 |
| Purchase #3 | $123.96 | 5.791% | $131.1385 | $131.14 | $131.15 | $131.10 |
| Purchase #4 | $132.56 | 7.206% | $142.1123 | $142.11 | $142.10 | $142.10 |
| Purchase #5 | $143.48 | 9.835% | $157.5913 | $157.59 | $157.60 | $157.60 |
| Purchase #6 | $21.93 | 3.192% | $22.63 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $63.45 | 6.871% | $67.8096 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $858.10 | $924.8968 | $924.90 | $924.90 | $924.80 | |