| 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 | $148.39 | 3.601% | $153.7335 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $111.85 | 4.725% | $117.1349 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $11.46 | 4.376% | $11.9615 | $11.96 | $11.95 | $12.00 |
| Purchase #4 | $222.70 | 11.862% | $249.1167 | $249.12 | $249.10 | $249.10 |
| Purchase #5 | $103.80 | 4.342% | $108.307 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $147.34 | 6.680% | $157.1823 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $31.59 | 9.433% | $34.5699 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $777.13 | $832.0058 | $832.00 | $832.00 | $832.00 | |